08TF3B5GL_TDS.pdf

by | Sep 27, 2025

Resin infusion products
Toolfusion 3A/ 3B
High temperature infusion resin with low initial cure temperature
Toolfusion 3A/ 3B is a two part low viscosity epoxy infusion resin formulated to produce pre-preg quality, composite molds. Toolfusion 3A/ 3B
has a low initial cure temperature of 120 F (49 C) and can be post cured to achieve a high glass transition temperature of 425 F (218 C). Void
contents of less than 1% are achievable. Toolfusion 3A/ 3B will work in various RTM and VARTM processes including single and double bag
arrangements to produce autoclave quality laminates.
Resin infusion process delivers very high quality laminates with low manufacturing costs, no refrigeration
costs, no autoclave running costs.
Low initial cure temperature for low thermal expansion e ect during curing and ability to use low cost master
model materials.
Nano technology delivers outstanding toughness & high Tg. (425 F or 218 C) for long tool life and reduced life
cycle cost.
Low viscosity allows infusion of thicker and more complex laminates with fewer resin feed lines.
In comparison to metallic tools, Toolfusion 3A /3B composite tools are lighter weight for easier
manual handing.
In comparison to metallic tooling, Toolfusion 3A/ 3B composite tools have faster heat up and cool down
rates for reduced production costs.
Toolfusion 3A/ 3B composite tooling laminates have vacuum integrity for vacuum bag processing of parts in
oven and autoclave.
Test method
Material type Epoxy
Color Black : Clear (A : B)
Mix ratio by weight 100 : 85 (A : B)
Pot life 300 minutes (100 g at 72 F or 22 C)
DESCRIPTION
BENEFITS
TECHNICAL DATA

Viscosity (initial at 72 F or 22 C) 450 cps
Density (mixed) 1.13 g/cm
Glass transition temperature 425 F (218 C)
Hardness 89 Barcol ASTM D2583
Shrinkage 0.9%
Shelf life 12 months from date of shipment when stored in
original packaging at 72 F (22 C)

Packaging Part A Packaging Part B Weight Part A Weight Part B
5 gallons 5 gallons 45 lbs (20.4 kg) 40 lbs (18.1 kg)
Initial cure:
Cure laminate on master model with full vacuum applied.
Raise temperature to 120 F (49 C) and hold for 12 hours.
Remove vacuum bagging materials and attach back-up structure if required.
Carefully remove the laminate continue with post cure.
Post cure schedule:
Ramp to 150 F (65 C) and hold for 60 minutes.
Ramp to 200 F (93 C) and hold for 60 minutes.
Ramp to 250 F (121 C) and hold for 60 minutes.
Ramp to 300 F (149 C) and hold for 60 minutes.
Ramp to 350 F (177 C) and hold for 60 minutes.
Ramp to 400 F (204 C) and hold for 120 minutes.
3
SIZES
CURING DATA

Last updated : 2020-08-26
Print this page Download this page Print SDS Download SDS
As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance
of this material for any particular use. The material is sold “as is”. Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties,
including without limitation the implied warranties of merchantability and of tness for particular use. The information contained herein represents typical
properties and should not be used for speci cation purposes. Any translation is provided for your convenience only. The o cial language is English and the
o cial law is California, USA.
Part A and Part B are sold separately.
NOTES
previous next

08TF3A5GL_TDS.pdf

by | Sep 27, 2025

Resin infusion products
Toolfusion 3A/ 3B
High temperature infusion resin with low initial cure temperature
Toolfusion 3A/ 3B is a two part low viscosity epoxy infusion resin formulated to produce pre-preg quality, composite molds. Toolfusion 3A/ 3B
has a low initial cure temperature of 120 F (49 C) and can be post cured to achieve a high glass transition temperature of 425 F (218 C). Void
contents of less than 1% are achievable. Toolfusion 3A/ 3B will work in various RTM and VARTM processes including single and double bag
arrangements to produce autoclave quality laminates.
Resin infusion process delivers very high quality laminates with low manufacturing costs, no refrigeration
costs, no autoclave running costs.
Low initial cure temperature for low thermal expansion e ect during curing and ability to use low cost master
model materials.
Nano technology delivers outstanding toughness & high Tg. (425 F or 218 C) for long tool life and reduced life
cycle cost.
Low viscosity allows infusion of thicker and more complex laminates with fewer resin feed lines.
In comparison to metallic tools, Toolfusion 3A /3B composite tools are lighter weight for easier
manual handing.
In comparison to metallic tooling, Toolfusion 3A/ 3B composite tools have faster heat up and cool down
rates for reduced production costs.
Toolfusion 3A/ 3B composite tooling laminates have vacuum integrity for vacuum bag processing of parts in
oven and autoclave.
Test method
Material type Epoxy
Color Black : Clear (A : B)
Mix ratio by weight 100 : 85 (A : B)
Pot life 300 minutes (100 g at 72 F or 22 C)
DESCRIPTION
BENEFITS
TECHNICAL DATA

Viscosity (initial at 72 F or 22 C) 450 cps
Density (mixed) 1.13 g/cm
Glass transition temperature 425 F (218 C)
Hardness 89 Barcol ASTM D2583
Shrinkage 0.9%
Shelf life 12 months from date of shipment when stored in
original packaging at 72 F (22 C)

Packaging Part A Packaging Part B Weight Part A Weight Part B
5 gallons 5 gallons 45 lbs (20.4 kg) 40 lbs (18.1 kg)
Initial cure:
Cure laminate on master model with full vacuum applied.
Raise temperature to 120 F (49 C) and hold for 12 hours.
Remove vacuum bagging materials and attach back-up structure if required.
Carefully remove the laminate continue with post cure.
Post cure schedule:
Ramp to 150 F (65 C) and hold for 60 minutes.
Ramp to 200 F (93 C) and hold for 60 minutes.
Ramp to 250 F (121 C) and hold for 60 minutes.
Ramp to 300 F (149 C) and hold for 60 minutes.
Ramp to 350 F (177 C) and hold for 60 minutes.
Ramp to 400 F (204 C) and hold for 120 minutes.
3
SIZES
CURING DATA

Last updated : 2020-08-26
Print this page Download this page Print SDS Download SDS
As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance
of this material for any particular use. The material is sold “as is”. Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties,
including without limitation the implied warranties of merchantability and of tness for particular use. The information contained herein represents typical
properties and should not be used for speci cation purposes. Any translation is provided for your convenience only. The o cial language is English and the
o cial law is California, USA.
Part A and Part B are sold separately.
NOTES
previous next

08TC95_TDS.pdf

by | Sep 27, 2025

SikaLastomer

-95 1 / 2

Product Data Sheet
Version 8/25/08
SikaLastomer

-95
Isobutylene Tripolymer Tape
Technical Product Data (typical values)
Chemical base
Butyl
Color Gray
Specific Gravity (ASTM D 792) 1.44 to 1.56
Total solids (ASTM C 771) 100%
Penetration (ASTM D 217) cone at 77 F / 300 gr. 70 to 90 (7.0 9.0 mm)
Flexibility (AAMA 800-92) (ASTM C 734) No cracking or loss of adhesion at -60 F (-51 C)
Elongation
1
(ASTM C 908) 1100% min
Staining (ASTM D 925) Will not stain painted or unpainted surfaces
Vehicle bleed out (ASTM C 771) 158 F (70 C) for 21 days
No exudation of vehicle on Whatman No. 40 filter
paper
Crazing to acrylic plastics Will not craze plastics
Application temperature product -5 F to 120 F (-20 C to 49 C)
Tensile adhesive strength
1
(ASTM C 907) 17 to 20 psi min (cohesive failure)
Peel adhesion (ASTM D 3330 modified 90 peel) 8 lbs/in. min (cohesive failure)
Corrosivity
No darkening, etching or salt deposits on
GALVALUME

, KYNAR 500

, ZINCALUME

,
aluminum, aluminized steel or galvanized metal
Weatherability (ASTM G 53) (1000 h exposure)
No cracking, bleeding or loss of rubbery
characteristics
Static water head test (MBMA ice damming)
Sealant passes 8 in. water head in an erected
interlocked panel joint
Service temperature
permanent
-60 F to 212 F (-51 C to 100 C)
Shelf life (storage below 80 F (27 C)) 18 months
1)
77 F (25 C)

Description
SikaLastomer

-95 Isobutylene
Tripolymer Tape is a high performance,
tacky elastic butyl tape which is designed
to bond through oily GALVALUME

,
KYNAR 500

, aluminized steel,
ZINCALUME

, galvanized metal,
aluminum, siliconized polyester and
polyvinyl fluoride painted metals, glass,
wood, concrete, fiber-reinforced plastics
(FRP) and similar substrates. Its superior
surface tack affords tenacious adhesion
to these substrates without pre-wiping
the surface even at temperatures as low
as 5
o
F. Where superior tensile strength
and extensibility (webbing/elongation)
are critical, in both hot and cold climates,
use SikaLastomer Isobutylene
Tripolymer Tape rather than general
purpose butyl tapes. SikaLastomer is
formulated without asbestos fillers.
SikaLastomer

-95 contains a special
additive which inhibits a broad spectrum
of microbial activity. SikaLastomer

-95
is manufactured in accordance with ISO
9001 / 14001 quality assurance system
and the responsible care program.

Product Benefits
– Resistance to fungus / Mildew growth
– Almost odorless
– Paintable
– Will not stain painted or unpainted
surfaces

Areas of Application
Specifically developed for sealing critical
Standing Seam Roof (SSR) endlaps and
lap joints for metal building roofs,
skylights, roof curbs, smoke vents, air
conditioning equipment, curtain wall
joints and perimeter areas around
windows and doors. Sealing exterior lap
joints of grain storage bins and sealing
the base to the concrete pad. Designed
for sealing polyethylene sheeting and
metal sewer pipes. Sealing exposed,
concealed exterior lap joints of
aluminum, steel, coated metals, wood,
roof rails and door hinges in transport
equipment. Waterproofs rivet seams and
lap seams in truck trailers and RVs.

SikaLastomer

-95 2 / 2
Sika Corporation
Industry Division
30800 Stephenson Highway
Madison Heights, MI 48071
USA
Tel. 248 577 0020
Fax 248 577 0810

Further information available at:
www.sikaindustry.com

Excellent for sealing between dissimilar
metals to prevent electrolysis.

This product is suitable for experienced
professional users only. Tests with actual
substrates and conditions have to be
performed to ensure adhesion and
material compatibility.

Chemical Resistance
Excellent resistance to water, water
vapor, ozone and alcohols. Fair to good
resistance to weak acids and bases
(including silage juice). Poor resistance
to aliphatic, aromatic and keytone
solvents and oils. The above information
is offered for general guidance only.
Advice on specific applications will be
given on request.
Method of Application
Surface preparation
Advice on specific applications is
available from the Technical Service
Department of Sika Industry.
Removal
SikaLastomer

-95 may be removed from
tools and equipment with mineral spirit or
another suitable solvent.
Following use wash hands with soap and
water. Do not use solvents on hands!
Meets following qualifications
MIL-C-18969B, Type II, Class B
TT-C-1796A, Type II, Class B
AAMA 804-92 and AAMA 807-92
FDA for packaging and transporting
food as listed in CFR Title 21
USDA Approved for incidental food
contact
Freight class.: Caulking Compound,
NOIBN, NMFC #149610, Class 55
HMIS
Health 0
Flammability 1
Reactivity 0
Personal Protection A

Further Information
Copies of the following publications are
available on our website
www.sikaindustry.com:
-Material Safety Data Sheets
-Product Data Sheet
-Sika Primer Chart
-General guidelines for bonding and
sealing with Sika products
In case of emergency call:
Chemtrec: 800-424-9300
International: 703-527-3887

For further information and advice
regarding transportation, handling,
storage and disposal of chemical
products, users should refer to the actual
Material Safety Data Sheets containing
physical, ecological, toxicological and
other safety related data. It is highly
recommended to read the actual Material
Safety Data Sheet before using the
product.

-KEEP OUT OF REACH OF CHILDREN
-NOT FOR INTERNAL CONSUMPTION
-FOR INDUSTRIAL USE ONLY

Packaging Information
Rolls Multiple sizes

Endlap pads Multiple sizes

Value Basis
All technical data stated on this Product
Data Sheet are based on the results of
laboratory tests only. Actual measured
data in the field may vary due to site
specific conditions which are not known
to Sika and beyond our control.
Clean Up
Dispose of in accordance with current,
applicable local, state and federal
regulations.

Limited Material Warranty
SIKA warrants this product for one year
from date of installation to be free from
manufacturing defects and to meet the
technical properties on the current
Product Data Sheet if used as directed
within shelf life. User determines
suitability of product for intended use and
assumes all risks. Buyer s sole remedy
shall be limited to the purchase price or
replacement of product exclusive of labor
or cost of labor. NO OTHER
WARRANTIES IMPLIED OR EXPRESS
SHALL APPLY INCLUDING ANY
WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR
PURPOSE. SIKA SHALL NOT BE
LIABLE UNDER ANY LEGAL THEORY
FOR SPECIAL OR CONSEQUENTIAL
DAMAGES. SIKA SHALL NOT BE
RESPONSIBLE FOR THE USE OF
THIS PRODUCT IN A MANNER TO
INFRINGE ON ANY PATENT OR ANY
OTHER INTELLECTUAL PROPERTY
RIGHTS HELD BY OTHERS.
Legal Notes/Disclaimer
All information provided by Sika
Corporation ( Sika ) concerning Sika
products, including but not limited to, any
recommendations and advice relating to
the application and use of Sika products,
is given in good faith based on Sika s
current experience and knowledge of its
products when properly stored, handled
and applied under normal conditions in
accordance with Sika s instructions. In
practice, the differences in materials,
substrates, storage and handling
conditions, actual site conditions and
other factors outside of Sika s control are
such that Sika assumes no liability for
the provision of such information, advice,
recommendations or instructions related
to its products, nor shall any legal
relationship be created by or arise from
the provision of such information, advice,
recommendations or instructions related
to its products. The user of the Sika
product(s) must test the product(s) for
suitability for the intended application
and purpose before proceeding with the
full application of the product(s).

Sika reserves the right to change the
properties of its products without notice.
All sales of Sika product(s) are subject to
its current terms and conditions of sale
which are available at www.sikacorp.com
or by calling 201-933-8800.

Prior to each use of any Sika product,
the user must always read and follow the
warnings and instructions on the
product s most current Product Data
Sheet, product label and Material Safety
Data Sheet which are available at
www.sikaindustry.com. Nothing
contained in any Sika materials relieves
the user of the obligation to read and
follow the warnings and instruction for
each Sika product as set forth in the
current Product Data Sheet, product
label and Material Safety Data Sheet
prior to product use.

08SV2000K_TDS.pdf

by | Sep 27, 2025

TECHNICAL DATA SHEE T
STRETCH- VAC

2000
VACUUM BAGGING FILM

Aerovac
955-10 National Parkway
Schaumburg, IL 60 173
USA

TDS SV2000_0 2.21_Issue1

STRETCH- VAC 2000
Vacuum bagging film
Ideally suited to aerospace applications

Features and Benefits
Soft, co-extruded, ultra high elongation, multi layered
film, produced from a modified polyamide resin.
Easily conformable for complex contoured parts,
formulated to be less affected by environmental
changes and remains flexible in low humidity
conditions.
Recommended as a bagging film for advanced
composite fabrication, when a dependable,
conformable, soft, stretchable bag is required.
Fewer pleats are needed when vacuum bagging
either complex or simple contoured parts, due to its
unique characteristics.
Manufactured using advanced state-of-the-art
blown film technology.
Can be heat seamed to meet any custom shape
requirements.
PROPERTIES

Maximum use temperature 204 C 400 F
Color Red and transparent
Tensile strength at break (ASTM D882) 103.42 MPa 15000 PSI
Elongation at break (ASTM D882) 400%
Yield
50 m: 17.30m /kg
75 m: 11.60m /kg
9.39yd /lb
6.3yd /lb
AVAILABILITY

Thickness 50 and 75 m 0.002 and 0.003in
Roll weight Up to 45Kg Up to 100lb
Widths Up to 4.06m (open) Up to 160in (open)
Formats available Lay-flat tube, sheet, V sheet
STORAGE
Stretch-Vac 2000 is hydrophilic material. Moisture and water act as plasticizers. The level of moisture content at time of use
is therefore an important factor for successful performance. The higher the moisture content the more flexible they become.
Conversely at lower moisture levels flexibility is limited.
Do not store rolls vertically on their ends

TECHNICAL DATA SHEE T
STRETCH- VAC

2000
VACUUM BAGGING FILM

Aerovac
955-10 National Parkway
Schaumburg, IL 60 173
USA

TDS SV2000_0 2.21_Issue1

HEALTH & SAFETY
Please refer to the product MSDS for safe handling, personal protective equipment recommendations and disposal
considerations.

DISCLAIMER: The data and information provided in this document have been obtained from carefully controlled samples and are considered to be
representative of the product described. Aerovac does not express or imply any guarantee or warranty of any kind including, but not limited to, the accuracy, the
completeness or the relevance of the data and information set out herein. Because the properties of this product can be significantly affected by the fabrication
and testing techniques employed, and since Aerovac does not control the conditions under which its products are tested and used, Aerovac cannot guarantee
the properties provided will be obtained with other processes and equipment. No guarantee or warranty is provided if the product is adapted for a s pecific use or
purpose. Aerovac declines any liability with respect to the use made by any third party of the data and information contained herein. Aerovac has the right to
change any data or information when deemed appropriate. All trademarks are the property of their respective owners. 2021 , Aerovac. All rights reserved.