25F50-F_TDS.pdf
F-50 A/B Page 1 of 2 Date: 01/04/2023
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-50 A/B
55 SHORE A POLYURETHANE ELASTOMER
The F-50 A/B is a 55 Shore A production-oriented polyurethane system. This material features quick demold times, excellent
physical properties and a non-mercury based catalyst. F-50 A/B processes at ambient temperatures and is easily colored.
Rapid demolds Ideal for part production
Very easy to use Excellent tear strength and toughness
PHYSICAL PROPERTIES TEST METHOD ELEVATED TEMPERATURE CURE*
Hardness, Shore A ASTM D2240 55 5
Density (g/cc) ASTM D792 1.07
Cubic Inches per Pound N/A 26.1
Color/Appearance Visual Transparent Pale Yellow
Tensile Strength (psi) ASTM D412 845
Elongation (%) ASTM D412 425
Tear Strength (pli) ASTM D624 95
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.001
HANDLING PROPERTIES Part A Part B
Mix Ratio by weight 50 100
Mix Ratio by volume (cartridge dispense friendly) 46 100
Specific Gravity @ 77 F (25 C) 1.13 1.03
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 550 850
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 930
Work Time, 100 g mass @ 77 F (25 C) 7 8 minutes
Gel Time 9 10 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-50 A/B Page 2 of 2 Date: 01/04/2023
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).
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.
NOTE:
F-50 Part B, in liquid form, will darken with age. Opened containers of material should be purged with dry nitrogen prior to replacing
lids or caps to prevent moisture contamination. Prolonged direct exposure to sunlight can affect the surface of this product. Cover
molds or other products when storing outdoors. The cure will be inhibited if cast against a tin catalyzed silicone RTV.
PACKAGING Part A Part B Cubic Inches per Kit
5-Gallon Kits 20 lbs. 40 lbs. 1,566
55-Gallon Drum Kits 200 lbs. 400 lbs. 15,660
SAFETY PRECAUTIONS:
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeated 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 Butyl benzyl phthalate (BBP), which is known to the State of
California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
25F7209YAF_TDS.pdf
25F195-G_TDS.pdf
F-195 REV 1 A/B Page 1 of 2 Date: 08/14/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-195 REV 1 A/B
95 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 and cartridge dispense friendly. 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 Over Molding Easy to Pigment
PHYSICAL PROPERTIES TEST METHOD 7 DAY AMBIENT CURE
ELEVATED
TEMPERATURE CURE*
Hardness, Shore A ASTM D2240-04e1 95 5 95 5
Density (g/cc) ASTM D792-00 1.105 1.105
Cubic Inches per Pound N/A 25.73 25.73
Color/Appearance Visual Clear Amber Clear Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 TBD 4,015
Tensile Modulus (psi) ASTM D412-98a(2002)e1 TBD
5,700
Elongation (%) ASTM D412-98a (2002e1 TBD 635
Tear Strength (pli) ASTM D624-00e1 TBD 440
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0020
TBD
Dielectric Constant, 1 MHz ASTM D150-87 4.784 4.784
Dissipation Factor, 1 MHz ASTM D150-87 0.0401 0.0401
*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 50
Mix Ratio by volume (cartridge dispense friendly) 100 50
Specific Gravity @ 77 F (25 C) 1.078 1.078
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 5,420 1,250
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 3,500
Work Time, 100g mass @ 77 F (25 C) 8 9 minutes
Gel Time 15 16 minutes
Demold Time @ 77 F (25 C) 3 4 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-195 REV 1 A/B Page 2 of 2 Date: 08/14/2020
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. 1 lb. 77
Gallon Kits 8 lbs. 4 lbs. 309
5-Gallon Kits 40 lbs. 20 lbs. 1,544
55-Gallon Drum Kits 440 lbs. 220 lbs. 16,982
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 are known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
25F181-G_TDS.pdf
F-181 REV 1 A/B Page 1 of 2 Date: 08/14/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-181 REV 1 A/B
80 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-181 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 Over Molding Easy to Pigment
PHYSICAL PROPERTIES TEST METHOD 7 DAY AMBIENT CURE
ELEVATED
TEMPERATURE CURE*
Hardness, Shore A ASTM D2240-04e1 80 5 80 5
Density (g/cc) ASTM D792-00 1.10 1.10
Cubic Inches per Pound N/A 25.81 25.81
Color/Appearance Visual Translucent Amber Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 TBD 3,050
Tensile Modulus (psi) ASTM D412-98a(2002)e1 TBD
1,800
Elongation (%) ASTM D412-98a(2002)e1 TBD 600
Tear Strength (pli) ASTM D624-00e1 TBD 370
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0010
TBD
Dielectric Constant, 1 MHz ASTM D150-87 5.285 5.285
Dissipation Factor, 1 MHz ASTM D150-87 0.0671 0.0671
*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 50
Mix Ratio by volume (cartridge dispense friendly) 100 49
Specific Gravity @ 77 F (25 C) 1.067 1.090
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 4,450 685
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 3,300
Work Time, 100g mass @ 77 F (25 C) 4 minutes
Gel Time 5 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-181 REV 1 A/B Page 2 of 2 Date: 08/14/2020
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).
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. 1 lb. 77
Gallon Kits 8 lbs. 4 lbs. 310
5-Gallon Kits 40 lbs. 20 lbs. 1,549
55-Gallon Drum Kits 440 lbs. 220 lbs. 17,035
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 are known to the State of
California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Handling Guide
25F170-G_TDS.pdf
F-170 REV 1 A/B Page 1 of 2 Date: 01/12/2021
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
SHORE A FLEXIBLES
By BJB Enterprises. Inc.
An ISO-9001 Certified company
F-170 REV 1 A/B
70 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 and cartridge dispense friendly. For longer work times consider our M
Series (10 to 20 min) or L Series (20 min plus) of elastomers.
RoHS/REACH Compliant Popular for Parts & Molds High Tensile & Tear Strength
Special Effects & Props Over Molding Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMPERATURE
CURE*
Hardness, Shore A ASTM D2240-04e1 70 5
Density (g/cc) ASTM D792-00 1.09
Cubic Inches per Pound N/A 26
Color/Appearance Visual Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 1,803
Tensile Modulus (psi) ASTM D412-98a(2002)e1 405
Elongation (%) ASTM D412-98a(2002)e1 1,147
Tear Strength (pli) ASTM D624-00e1 245
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0025
Dielectric Constant, 1 MHz ASTM D150-87 4.987
Dissipation Factor, 1 MHz ASTM D150-87 0.043
*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 50 100
Mix Ratio by volume (cartridge dispense friendly) 47 100
Specific Gravity @ 77 F (25 C) 1.12 1.04
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 730 1,255
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,120
Work Time, 100g mass @ 77 F (25 C) 5 6 minutes
Gel Time 6 7 minutes
Demold Time @ 77 F (25 C) 2 3 hours
Properties above are typical and not for specifications.
F-170 REV 1 A/B Page 2 of 2 Date: 01/12/2021
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).
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 1 lb. 2 lbs. 78
Gallon Kits 4 lbs. 8 lbs. 312
5-Gallon Kits 20 lbs. 40 lbs. 1,560
55-Gallon Drum Kits 220 lbs. 440 lbs. 17,160
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 Naphthalene, 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
25F171-G_TDS.pdf
F-171 REV 1 A/B Page 1 of 2 Date: 01/12/2021
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-171 REV 1 A/B
70 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 and cartridge dispense friendly. For longer work times consider our M
Series (10 to 20 min) or L Series (20 min plus) of elastomers.
RoHS/REACH Compliant Popular for Parts & Molds High Tensile & Tear Strength
Special Effects & Props Over Molding Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMPERATURE
CURE*
Hardness, Shore A ASTM D2240-04e1 70 5
Density (g/cc) ASTM D792-00 1.09
Cubic Inches per Pound N/A 26
Color/Appearance Visual Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 2,120
Tensile Modulus (psi) ASTM D412-98a(2002)e1 525
Elongation (%) ASTM D412-98a(2002)e1 790
Tear Strength (pli) ASTM D624-00e1 250
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0025
Dielectric Constant, 1 MHz ASTM D150-87 4.987
Dissipation Factor, 1 MHz ASTM D150-87 0.043
*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 50 100
Mix Ratio by volume (cartridge dispense friendly) 47 100
Specific Gravity @ 77 F (25 C) 1.12 1.04
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 730 1,255
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,120
Work Time, 100g mass @ 77 F (25 C) 3 3.5 minutes
Gel Time 4 4.5 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-171 REV 1 A/B Page 2 of 2 Date: 01/12/2021
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).
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 1 lb. 2 lbs. 78
Gallon Kits 4 lbs. 8 lbs. 312
5-Gallon Kits 20 lbs. 40 lbs. 1,560
55-Gallon Drum Kits 220 lbs. 440 lbs. 17,160
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 Naphthalene, 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
25F161-G_TDS.pdf
F-161 REV 1 A/B Page 1 of 2 Date: 12/22/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-161 REV 1 A/B
60 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 and cartridge dispense friendly. For longer work times consider our M
Series (10 to 20 min) or L Series (20 min plus) of elastomers.
RoHS/REACH Compliant Popular for Parts & Molds High Tensile & Tear Strength
Special Effects & Props Over Molding Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMPERATURE
CURE*
Hardness, Shore A ASTM D2240-04e1 60 5
Density (g/cc) ASTM D792-00 1.07
Cubic Inches per Pound N/A 26.3
Color/Appearance Visual Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 1,135
Tensile Modulus (psi) ASTM D412-98a(2002)e1 650
Elongation (%) ASTM D412-98a(2002)e1 480
Tear Strength (pli) ASTM D624-00e1 155
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0016
Dielectric Constant, 1 MHz ASTM D150-87 5.376
Dissipation Factor, 1 MHz ASTM D150-87 0.064
*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 50 100
Mix Ratio by volume (cartridge dispense friendly) 47 100
Specific Gravity @ 77 F (25 C) 1.10 1.03
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,140 1,090
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,310
Work Time, 100g mass @ 77 F (25 C) 3 3.5 minutes
Gel Time 4 4.5 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-161 REV 1 A/B Page 2 of 2 Date: 12/22/2020
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).
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 1 lb. 2 lbs. 79
Gallon Kits 4 lbs. 8 lbs. 316
5-Gallon Kits 20 lbs. 40 lbs. 1,578
55-Gallon Drum Kits 220 lbs. 440 lbs. 17,753
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 Methyloxirane, 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
25F150-F_TDS.pdf
F-150 REV 1 A/B Page 1 of 2 Date: 12/22/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-150 REV 1 A/B
50 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 and cartridge dispense friendly. For longer work times consider our M
Series (10 to 20 min) or L Series (20 min plus) of elastomers.
RoHS/REACH Compliant Popular for Parts & Molds High Tensile & Tear Strength
Special Effects & Props Over Molding Mercury/Phthalate Free
PHYSICAL PROPERTIES TEST METHOD
ELEVATED TEMPERATURE
CURE*
Hardness, Shore A ASTM D2240-04e1 50 5
Density (g/cc) ASTM D792-00 1.088
Cubic Inches per Pound N/A 25.63
Color/Appearance Visual Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 1,020
Tensile Modulus (psi) ASTM D412-98a(2002)e1 300
Elongation (%) ASTM D412-98a(2002)e1 650
Tear Strength (pli) ASTM D624-00e1 125
Shrinkage (in/in) linear ASTM D2566 @ 1 depth 0.0015
Dielectric Constant, 1 MHz ASTM D150-87 5.58
Dissipation Factor, 1 MHz ASTM D150-87 0.0688
*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 50 100
Mix Ratio by volume (cartridge dispense friendly) 42 100
Specific Gravity @ 77 F (25 C) 1.204 1.022
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 925 940
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,000
Work Time, 100g mass @ 77 F (25 C) 6 7 minutes
Gel Time 8 9 minutes
Demold Time @ 77 F (25 C) 3 4 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-150 REV 1 A/B Page 2 of 2 Date: 12/22/2020
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).
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 1 lb. 2 lbs. 77
Gallon Kits 4 lbs. 8 lbs. 308
5-Gallon Kits 20 lbs. 40 lbs. 1,538
55-Gallon Drum Kits 220 lbs. 440 lbs. 16,916
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 Naphthalene, 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
25F140BG_TDS.pdf
F-140 REV 1 A/B Page 1 of 2 Date: 12/08/2020
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www.bjbenterprises.com
F-140 REV 1 A/B
40 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 and cartridge dispense friendly. For longer work times consider our M
Series or L Series of elastomers.
RoHS/REACH Compliant Roto-Cast Parts High Tensile & Tear Strength
Special Effects & Props Over Molding Easy to Pigment
PHYSICAL PROPERTIES TEST METHOD
ELEVATED
TEMPERATURE CURE*
Hardness, Shore A ASTM D2240-04e1 40 5
Density (g/cc) ASTM D792-00 1.056
Cubic Inches per Pound N/A 27
Color/Appearance Visual Translucent Amber
Tensile Strength (psi) ASTM D412-98a(2002)e1 940
Tensile Modulus (psi) ASTM D412-98a(2002)e1 180
Elongation (%) ASTM D412-98a(2002)e1 800
Tear Strength (pli) ASTM D624-00e1 120
Shrinkage (in/in) linear ASTM D2566 @ 1 depth TBD
Dielectric Constant, 1 MHz ASTM D150-87 5.661
Dissipation Factor, 1 MHz ASTM D150-87 0.0618
*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 50 100
Mix Ratio by volume (cartridge dispense friendly) 49 100
Specific Gravity @ 77 F (25 C) 1.046 1.018
Color Pale Yellow Amber
Viscosity (cps) @ 77 F (25 C) Brookfield 1,150 1,000
Mixed Viscosity (cps) @ 77 F (25 C) Brookfield 1,100
Work Time, 100g mass @ 77 F (25 C) 7 8 minutes
Gel Time 9 10 minutes
Demold Time @ 77 F (25 C) 3 4 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-140 REV 1 A/B Page 2 of 2 Date: 12/08/2020
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).
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 1 lbs. 2 lbs. 81
Gallon Kits 4 lbs. 8 lbs. 324
5-Gallon Kits 20 lbs. 40 lbs. 1,620
55-Gallon Drum Kits 220 lbs. 440 lbs. 17,820
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 Naphthalene, 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