by | Sep 27, 2025
F-126 A/B REV 1 Page 1 of 2 Date: 11/05/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-126 REV 1 A/B
25 SHORE A POLYURETHANE ELASTOMER
BJB s F-1 Series , with its 3 to 10 minutes of work time, addresses the need for shorter processing times and higher part
production. These 5-95 Shore A products exhibit excellent physical properties and easily process at room temperature. You ll also
find the easy mix ratio to be extremely convenient. F-126 REV 1 can be cartridge-dispensed with our CPE handheld dispense
equipment. For longer work times consider our M Series or L Series of elastomers.
RoHS/REACH Compliant Popular for Parts & Molds
High Tensile & Tear Strength Special Effects & Props
Medical Training Models Easy to Pigment
PHYSICAL PROPERTIES TEST METHOD 7 DAY AMBIENT CURE
ELEVATED
TEMPERATURE CURE*
Hardness, Shore A ASTM D2240-04e1 25 5 25 5
Density (g/cc) ASTM D792-00 1.03 1.03
Cubic Inches per Pound N/A 27.2 27.2
Color/Appearance Visual Translucent Pale Amber Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 TBD 600
Tensile Modulus (psi) ASTM D412-98a(2002)e1 TBD
70
Elongation (%) ASTM D412-98a(2002)e1 TBD 1,000
Tear Strength (pli) ASTM D624-00e1 TBD 65
Shrinkage (in/in) linear ASTM D2566 @ 1 depth TBD <0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.362 5.362
Dissipation Factor, 1 MHz ASTM D150-87 0.0495 0.0495
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 1.014 1.027
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 630 1,260
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,250
Work Time, 100g mass @ 77 F (25 C) 4 5 minutes
Gel Time 5 6 minutes
Demold Time @ 77 F (25 C) 1 2 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-126 A/B REV 1 Page 2 of 2 Date: 11/05/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY "Except for a warranty that materials substantially comply with the data presented in Manufacturer's latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold "AS IS" and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer's liability for damages exceed
Manufacturer's sale price of the particular quantity with respect to which damages are claimed."
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B
Cubic Inches
per Kit
Quart Kits 2 lbs. 2 lbs. 109
Gallon Kits 8 lbs. 8 lbs. 435
5-Gallon Kits 40 lbs. 40 lbs. 2,176
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
Handling Guide
by | Sep 27, 2025
F-125 A/B REV 1 Page 1 of 2 Date: 06/10/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-125 REV 1 A/B
25 SHORE A POLYURETHANE ELASTOMER
BJB s F-125 REV 1 is a soft (25 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 REV 1 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts.
F-125 REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment. For longer work times consider our M Series
of elastomers.
RoHS/REACH Compliant Easy to Pigment
High Tensile & Tear Strength Special Effects & Props
Medical Training Models Works well with BJB PolySoft Foams
PHYSICAL PROPERTIES TEST METHOD 7 DAY AMBIENT CURE
ELEVATED
TEMPERATURE CURE*
Hardness, Shore A ASTM D2240-04e1 25 5 25 5
Density (g/cc) ASTM D792-00 1.028 1.028
Cubic Inches per Pound N/A 27.19 27.19
Color/Appearance Visual Translucent Pale Amber Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 TBD 680
Tensile Modulus (psi) ASTM D412-98a(2002)e1 TBD
90
Elongation (%) ASTM D412-98a(2002)e1 TBD 1,000
Tear Strength (pli) ASTM D624-00e1 TBD 80
Shrinkage (in/in) linear ASTM D2566 @ 1 depth TBD <0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.362 5.362
Dissipation Factor, 1 MHz ASTM D150-87 0.0495 0.0495
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 1.014 1.027
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 630 1,260
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,300
Work Time, 100g mass @ 77 F (25 C) 6 7 minutes
Gel Time 10 11 minutes
Demold Time @ 77 F (25 C) 2 3 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-125 A/B REV 1 Page 2 of 2 Date: 06/10/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY "Except for a warranty that materials substantially comply with the data presented in Manufacturer's latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold "AS IS" and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer's liability for damages exceed
Manufacturer's sale price of the particular quantity with respect to which damages are claimed."
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 109
Gallon Kits 8 lbs. 8 lbs. 435
5-Gallon Kits 40 lbs. 40 lbs. 2,175
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
by | Sep 27, 2025
F-116 REV 1 A/B Page 1 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-116 REV 1 A/B
15 SHORE A POLYURETHANE ELASTOMER
BJB s F-1 Series , with its 3 to 10 minutes of work time, addresses the need for shorter processing times and higher part
production. These 5 to 95 Shore A products exhibit excellent physical properties and easily process at room temperature. You ll
also find the easy mix ratio to be extremely convenient. F-116 REV 1 can be cartridge-dispensed with our CPE handheld dispense
equipment. For longer work times consider our M Series or L Series of elastomers.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 15 5
Density (g/cc) ASTM D792-00 1.017
Cubic Inches per Pound N/A 27.62
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 600
Tensile Modulus (psi) ASTM D412-98a(2002)e1 70
Elongation (%) ASTM D412-98a(2002)e1 1,220
Tear Strength (pli) ASTM D624-00e1 65
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.334
Dissipation Factor, 1 MHz ASTM D150-87 0.0452
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.999 1.01
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,100
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,200
Work Time, 100g mass @ 77 F (25 C) 4 5 minutes
Gel Time 8 9 minutes
Demold Time @ 77 F (25 C) 1 2 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-116 REV 1 A/B Page 2 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B
Cubic Inches
per Kit
Quart Kits 2 lbs. 2 lbs. 111
Gallon Kits 8 lbs. 8 lbs. 442
5-Gallon Kits 40 lbs. 40 lbs. 2,210
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,306
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Refer to the Material Safety Data Sheet before using this product.
Handling Guide
by | Sep 27, 2025
F-115 REV 1 A/B Page 1 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-115 REV 1 A/B
15 SHORE A POLYURETHANE ELASTOMER
BJB s F-115 REV 1 is a soft (15 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts. F-115
REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment. For longer work times consider our M and L Series
of elastomers.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 15 5
Density (g/cc) ASTM D792-00 1.017
Cubic Inches per Pound N/A 27.62
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 650
Tensile Modulus (psi) ASTM D412-98a(2002)e1 100
Elongation (%) ASTM D412-98a(2002)e1 1,200
Tear Strength (pli) ASTM D624-00e1 70
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.334
Dissipation Factor, 1 MHz ASTM D150-87 0.0452
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.999 1.01
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,100
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,200
Work Time, 100g mass @ 77 F (25 C) 9 10 minutes
Gel Time 16 17 minutes
Demold Time @ 77 F (25 C) 3 5 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-115 REV 1 A/B Page 2 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 111
Gallon Kits 8 lbs. 8 lbs. 442
5-Gallon Kits 40 lbs. 40 lbs. 2,210
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,306
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
F-115 REV 1 A/B Page 1 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-115 REV 1 A/B
15 SHORE A POLYURETHANE ELASTOMER
BJB s F-115 REV 1 is a soft (15 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts. F-115
REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment. For longer work times consider our M and L Series
of elastomers.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 15 5
Density (g/cc) ASTM D792-00 1.017
Cubic Inches per Pound N/A 27.62
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 650
Tensile Modulus (psi) ASTM D412-98a(2002)e1 100
Elongation (%) ASTM D412-98a(2002)e1 1,200
Tear Strength (pli) ASTM D624-00e1 70
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.334
Dissipation Factor, 1 MHz ASTM D150-87 0.0452
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.999 1.01
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,100
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,200
Work Time, 100g mass @ 77 F (25 C) 9 10 minutes
Gel Time 16 17 minutes
Demold Time @ 77 F (25 C) 3 5 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-115 REV 1 A/B Page 2 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 111
Gallon Kits 8 lbs. 8 lbs. 442
5-Gallon Kits 40 lbs. 40 lbs. 2,210
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,306
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
F-115 REV 1 A/B Page 1 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-115 REV 1 A/B
15 SHORE A POLYURETHANE ELASTOMER
BJB s F-115 REV 1 is a soft (15 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts. F-115
REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment. For longer work times consider our M and L Series
of elastomers.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 15 5
Density (g/cc) ASTM D792-00 1.017
Cubic Inches per Pound N/A 27.62
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 650
Tensile Modulus (psi) ASTM D412-98a(2002)e1 100
Elongation (%) ASTM D412-98a(2002)e1 1,200
Tear Strength (pli) ASTM D624-00e1 70
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.334
Dissipation Factor, 1 MHz ASTM D150-87 0.0452
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.999 1.01
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,100
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,200
Work Time, 100g mass @ 77 F (25 C) 9 10 minutes
Gel Time 16 17 minutes
Demold Time @ 77 F (25 C) 3 5 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-115 REV 1 A/B Page 2 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 111
Gallon Kits 8 lbs. 8 lbs. 442
5-Gallon Kits 40 lbs. 40 lbs. 2,210
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,306
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
F-115 REV 1 A/B Page 1 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-115 REV 1 A/B
15 SHORE A POLYURETHANE ELASTOMER
BJB s F-115 REV 1 is a soft (15 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts. F-115
REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment. For longer work times consider our M and L Series
of elastomers.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 15 5
Density (g/cc) ASTM D792-00 1.017
Cubic Inches per Pound N/A 27.62
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 650
Tensile Modulus (psi) ASTM D412-98a(2002)e1 100
Elongation (%) ASTM D412-98a(2002)e1 1,200
Tear Strength (pli) ASTM D624-00e1 70
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 5.334
Dissipation Factor, 1 MHz ASTM D150-87 0.0452
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.999 1.01
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,100
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,200
Work Time, 100g mass @ 77 F (25 C) 9 10 minutes
Gel Time 16 17 minutes
Demold Time @ 77 F (25 C) 3 5 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-115 REV 1 A/B Page 2 of 2 Date: 12/03/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 111
Gallon Kits 8 lbs. 8 lbs. 442
5-Gallon Kits 40 lbs. 40 lbs. 2,210
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,306
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
F-105 REV 1 A/B Page 1 of 2 Date: 07/18/2022
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-105 REV 1 A/B
5 SHORE A POLYURETHANE ELASTOMER
BJB s F-105 REV 1 is a soft (5 Shore A), stretchy, 1:1 mix ratio polyurethane elastomer designed for a variety of applications.
The addition of SC-22 Softener allows the user to lower hardness and increase elongation to produce extremely soft parts. F-105
REV 1 can be cartridge-dispensed with our CPE handheld dispense equipment.
RoHS/REACH Compliant Easy to Pigment High Tensile & Tear Strength
Special Effects & Props Medical Training Models Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMP
CURE*
Hardness, Shore A ASTM D2240-04e1 5 4
Hardness, Shore OO ASTM D2240-04e1 50 5
Density (g/cc) ASTM D792-00 0.997
Cubic Inches per Pound N/A 28
Color/Appearance Visual Translucent Pale Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 450
Tensile Modulus (psi) ASTM D412-98a(2002)e1 400
Elongation (%) ASTM D412-98a(2002)e1 900
Tear Strength (pli) ASTM D624-00e1 50
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
Dielectric Constant, 1 MHz ASTM D150-87 4.779
Dissipation Factor, 1 MHz ASTM D150-87 0.0328
*Note: Reported physical properties are based on test specimens cured 1-3 hours at room temperature then 16 hours at 160 F (71 C).
Shrink test specimens are cured for 24 hours at room temperature and then 16 hours at 160 F (71 C).
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 100 100
Mix Ratio by volume (cartridge dispense friendly) 100 99
Specific Gravity @ 77 F (25 C) 0.985 0.996
Color Pale Yellow Pale Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 440 550
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 670
Work Time, 100g mass @ 77 F (25 C) 5 6 minutes
Gel Time 8 9 minutes
Demold Time @ 77 F (25 C) 2 3 hours
Properties above are typical and not for specifications.
SHORE A POLYURETHANES
Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
An ISO-9001 Certified company
F-105 REV 1 A/B Page 2 of 2 Date: 07/18/2022
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
NON-WARRANTY “Except for a warranty that materials substantially comply with the data presented in Manufacturer’s latest bulletin describing the product (the basis for this substantial
compliance is to be determined by the standard quality control tests generally performed by Manufacturer), all materials are sold “AS IS” and without any warranty express or implied as
to merchantability, fitness for a particular purpose, patent, trademark or copyright infringement, or as to any other matter. In no event shall Manufacturer’s liability for damages exceed
Manufacturer’s sale price of the particular quantity with respect to which damages are claimed.”
IMPORTANT MIXING DIRECTION:
It is important to remix the A and B components thoroughly prior to each use.
CURE SCHEDULE/HEAT CURING:
Most of the physical properties can be achieved in 5-7 days at 77 F (25 C). You may use your own post-cure schedule but the physical
properties may vary from BJB s cure schedule of 1-3 hours at 77 F (25 C) followed by 16 hours at 160 F (71 C). Do not exceed
curing temperature of 200 F (93 C). The cure may be inhibited if cast against a Tin Catalyzed Silicone RTV.
ACCESSORIES:
BJB offers silicone RTV mold making materials along with a wide range of accessory items. These include de-airing agents, pigments,
mold releases, and Jiffy
Mixers. Visit BJB s website at www.bjbenterprises.com or consult a BJB representative for more
information.
COLOR VARIATIONS:
The color of the base material may vary slightly from batch to batch due to raw ingredients. Color variations will not affect the
cured physical properties. Exposing the material to various conditions such as heat and UV light will alter the color of the cured
system. Color stability is not guaranteed. This product can be pigmented, but you may see more color shift when using lighter
pigments.
UV RESISTANCE:
This product is not classified as UV resistant. BJB offers an additive called UV-100, a UV inhibitor and anti-oxidant blend that
will help slow down the effects of UV degradation and color change. The level of effectiveness varies from product to product.
STORAGE:
Store at ambient temperatures, 65-80 F (18-27 C). Unopened containers will have a shelf life of 6 months from date of shipment when
properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.
PACKAGING Part A Part B Cubic Inches per Kit
Quart Kits 2 lbs. 2 lbs. 112
Gallon Kits 8 lbs. 8 lbs. 448
5-Gallon Kits 40 lbs. 40 lbs. 2,240
55-Gallon Drum Kits 440 lbs. 440 lbs. 24,640
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeat or prolonged contact
on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles
when handling this product.
IF CONTACT OCCURS:
Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. It is not recommended
to remove resin from skin with solvents. Solvents only increase contact and dry skin. Seek qualified medical attention if
allergic reactions occur.
Eyes: Immediately flush with water for at least 15 minutes. Call a physician.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Refer to the Material Safety Data Sheet before using this product.
WARNING: This product can expose you to chemicals including Toluene diisocyanate, which is known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
by | Sep 27, 2025
