by | Sep 27, 2025
Technical Data Sheet
AMT242-01 Mold Making Silicone
AMT242-01 is a room temperature curing silicone rubber compound designed for
the manufacture of flexible molds.
AMT242-01 features: low viscosity, low durometer, high tear strength, resistance
to sulfur-based clays.
AMT242-01 is supplied in matched kits with AMTCAT242-03 catalyst designed to
be used in a 10:1 ratio by weight.
Typical Properties
Base Catalyst
Color White Green
Viscosity 50,000cps 100cps
Mixed Viscosity 46,000cps
Pot Life 60-90 minutes
After Cure(7days@77F)
Tensile, PSI 500
Elongation, % 400
Durometer (shore A) 25
Tear (die B) min 130
Linear Shrinkage: % 0.3-0.4
Specific Gravity 1.16
by | Sep 27, 2025
Technical Data Sheet
AMT242-01 Mold Making Silicone
AMT242-01 is a room temperature curing silicone rubber compound designed for
the manufacture of flexible molds.
AMT242-01 features: low viscosity, low durometer, high tear strength, resistance
to sulfur-based clays.
AMT242-01 is supplied in matched kits with AMTCAT242-03 catalyst designed to
be used in a 10:1 ratio by weight.
Typical Properties
Base Catalyst
Color White Green
Viscosity 50,000cps 100cps
Mixed Viscosity 46,000cps
Pot Life 60-90 minutes
After Cure(7days@77F)
Tensile, PSI 500
Elongation, % 400
Durometer (shore A) 25
Tear (die B) min 130
Linear Shrinkage: % 0.3-0.4
Specific Gravity 1.16
by | Sep 27, 2025
Technical Data Sheet
AMT242-01 Mold Making Silicone
AMT242-01 is a room temperature curing silicone rubber compound designed for
the manufacture of flexible molds.
AMT242-01 features: low viscosity, low durometer, high tear strength, resistance
to sulfur-based clays.
AMT242-01 is supplied in matched kits with AMTCAT242-03 catalyst designed to
be used in a 10:1 ratio by weight.
Typical Properties
Base Catalyst
Color White Green
Viscosity 50,000cps 100cps
Mixed Viscosity 46,000cps
Pot Life 60-90 minutes
After Cure(7days@77F)
Tensile, PSI 500
Elongation, % 400
Durometer (shore A) 25
Tear (die B) min 130
Linear Shrinkage: % 0.3-0.4
Specific Gravity 1.16
by | Sep 27, 2025
Technical Data Sheet
AMT242-01 Mold Making Silicone
AMT242-01 is a room temperature curing silicone rubber compound designed for
the manufacture of flexible molds.
AMT242-01 features: low viscosity, low durometer, high tear strength, resistance
to sulfur-based clays.
AMT242-01 is supplied in matched kits with AMTCAT242-03 catalyst designed to
be used in a 10:1 ratio by weight.
Typical Properties
Base Catalyst
Color White Green
Viscosity 50,000cps 100cps
Mixed Viscosity 46,000cps
Pot Life 60-90 minutes
After Cure(7days@77F)
Tensile, PSI 500
Elongation, % 400
Durometer (shore A) 25
Tear (die B) min 130
Linear Shrinkage: % 0.3-0.4
Specific Gravity 1.16
by | Sep 27, 2025
5700 Skylab Road Phone: +1 714-899-8100 E-mail : airtech@airtechintl.com
y a lan Huntington Beach Fax: +1 714-899-8179 Website : www.airtechonline.com
INTERNATIONAL INC. CA 92647 USA
Data Sheet AIRPAC 15A &B
Fast curing two part silicone moulding putty
DESCRIPTION
Airpac 15 A & Bis a two component silicone putty that rapidly cures to give a resilient elastomer. The putty has
a 1:1 mix ratio and can be mixed mechanically or by hand without pre-weighing or degassing. Airpac 15 A&B
has good temperature resistance and is ideally suited for flexible tooling applications such as pressure pads,
mandrels, fillets and reproduction casts. Airpac 15 A & B can also be used as a shop-aid in vacuum bagging to fill
cavities, blend sharp corners and rapid fabrication of pressure intensifiers.
@ TECHNICAL DATA
Material type Uncured silicone rubber
Maximum use temperature 450 F (232 C)
Color Part A – White, Part B – Red
Hardness 50 Shore A
Elongation at break 225%
Mix ratio 1:1
Cure time (approximate) 15 minutes
Density 4.98 Ib/in (1.38 g/cm )
Shelf life 6 months from date of shipment when
stored in original packaging at 72 F (22 C)
@ SIZES
2 gallon (7.6 liter) Kit 10 Ibs (4.54 kg) 10 Ibs (4.54 kg)
10 gallon (37.8 liter Kit 50 Ibs (22.68 kg) 50 Ibs (22.68 kg)
M APPLICATION
Mixing instructions:
+ Measure out approximately equal amounts of part A and part B.
+ Blend the two components mechanically or by hand until a uniform color is obtained.
+ Apply mixed material and allow it to cure until rigid.
@ NOTES
+The maximum use temperature is dependent upon the duration at maximum temperature and is process
specific, Airtech recommends testing prior to use.
Last updated : 2020-11-23
Catalog position : Rubber
-Asthecondton or methods fuse, lncluing storage ae beyond our control Altech ternational nc does ot sme any responsi fe the performance of his material fo any parca ue. The mater ssld”s
Artech eration ne dclsne and buyer waive, any analimpled warantesincidg without mtn the pled warns of merchant and of ness fo pata use. The formation contaned heen
teptesents ypc properties and should nat be used for specication purposes Any tnsstio provide or yout convenience ony The afi anguages English andthe ofa law Calf, USA
by | Sep 27, 2025
5700 Skylab Road Phone : +1 714-899-8100 E-mail : airtech@airtech.com
y a lan Huntington Beach Fax: +1 714-899-8179 Website : www.airtech.com
INTERNATIONAL INC. CA 92647 USA
Data Sheet AIRCAST 3700 A/B
RTV high temperature casting compound
DESCRIPTION
lM BENEFITS
TECHNICAL DATA
Properties – uncured: Test method
Base/Curing agent mix ratio by weight m{Base/Curing agent mix ratio by weight}
Base color/ Curing agent color Tan/ Blue
Viscosity at 77 F (25 C) (mixed) m{Viscosity at 77 F (25 C) (mixed)}
Properties – cured 24 hrs at 77 F (25 C):
Density m{Density} ASTM D 792
Maximum use temperature m{Maximum use temperature}
Elongation at break m({Elongation at break} ASTM D412
Hardness m{Hardness} ASTM D2240
Compression set (22 hrs at 350 F or 177 C) m{Compression set (22 hrs at 350 F or 177 C)}_ ASTM D395
Coef. of thermal expansion m{Coef. of thermal expansion} ASTM E831-14
Shelf life m{Shelf life}
lM SIZES
9 Ib (4.08 kg) Kit 8 Ibs (3.63 kg) 1 Ib (0.45 kg)
45 |b (20.42 kg) Kit 40 Ibs (18.14 kg) 5 Ibs (2.27 kg)
APPLICATION
Mm NOTES
Last updated : 2022-06-20
Catalog position : Rubber
-Asthecondton or methods fuse, lncluing storage ae beyond our control Altech ternational nc does ot sme any responsi fe the performance of his material fo any parca ue. The mater ssld”s (
Artech eration ne dclsne and buyer waive, any analimpled warantesincidg without mtn the pled warns of merchant and of ness fo pata use. The formation contaned heen A
represents pil properties and should not be aed for spetication purposes. Any Wanton provided fo your convenience ony, Te of language’s Eglh andthe ofl lw Calor, USA A
by | Sep 27, 2025
SMART CHEMISTRY
With CHARACTER.
QM 2125
2 part moldmaking material
Description Property Test Method Value
QM 2125 is a two-component, room temperature, condensation Uncured Product
cure, silicone material. The cured rubber has excellent 3 days, 25 C, 50%
mechanical properties and good shelf-life stability. This material _ Cure Profile humidity
is an excellent choice for the molding of intricate patterns, skin .
molding and applications where high durometer, dimensional Cure Type Condensation
stability and extremely tough rubber are required. A variety of Density A BS1SO2781 1.16
catalysts are offered with this material. Density B BS ISO 2781 1.00
Key Features Mix Ratio By Weight 10:1
* Low specitic gravity Rheology Liquid
* High tear strength Tack Free Time / Skin
* Low viscosity and long work life ; Formation at 23 C/73 F 2-4hr
bo Fast demos time and excellent dimensional stability Viscosity A ae
Vis ity Mis Brookfie
Statues, technical articles, prototypes, furniture, picture frames, lecostty Mixed, fockfield 28000 cP
PU, epoxy and polyester casting resins, GFRC pre-cast Cured Product
Use and Cure Information Color Blue
CURE CHARACTERISTICS Density BS ISO 2781 1.14 g/cm3
The standard catalyst for QM 2125 is Moldmaster Purple Elongation at Break 180 37 500
catalyzed at a 10:1 (base:catalyst) ratio by weight. Faster cure ongation at Brea! peor %
can be obtained using DBT, Moldmaster Red, Moldmaster Blue or Hardness Shore A i * 23
a higher level of Moldmaster Purple. However, rapid cure of ; .
condensation cure moldmaking materials can often result in a Linear Shrinkage (%) <0.3.%
small sacrifice of physical properties or an increase in hardness. Tear Resistance (Nimm) BSISO34-1 22.6 N/mm/130 ppi
The curing process begins as soon as the catalyst is mixed with Tangile Strength Iso 37 3.45 Ni i
the base. The material will cure as described in the data above. nse Sena! mm2/ 500 psi
under normal temperature (25 C) and humidity conditions (50% Storage
RH). Because this system is sensitive to heat and humidity, a poner tu 38 C /100 F
change in cure speed may be observed if one or both of these ee SINEGS Temperate
variables are altered. A large difference in temperature (+/-5 C) Shelf Life 12 mths
or humidity (> 60% 70%) may alter the cure profile of the
material. In addition, if the product is to be used with aggressive resins such as high styrene polyester resins, it is recommended that the
rubber be allowed to cure for 48 hours.
MIXING
All condensation cure catalysts should be thoroughly mixed prior to catalyzation. CHT recommends that the catalyzed material be tested on a
small area of the mold prior to use. QM 2125 should be thoroughly mixed with the catalyst of choice using a 10:1 (base:catalyst) ratio by
weight. Shake the catalyst well before use. Material should be mixed in a clean, compatible metal or plastic container. The volume of the
container should be 3 – 4 times the volume of the material to be mixed. This allows for expansion of the siloxane material during de-aeration.
Mix thoroughly by hand or with mixing equipment while minimizing air entrapment until a homogeneous mixture is obtained. This will occur
when the material takes on a uniform color with no visible striations.
DE-AERATION
Air trapped during mixing should be removed by vacuum at 29 inches of mercury. During the process, the material will expand, and
intermittent evacuation may be required. Typically, after releasing the vacuum 2 – 3 times, the mass will collapse on itself at which time the
vacuum should be left on for an additional 2 – 4 minutes.
The content stout inthe technical data sheet does not contain information upon which you should rely. tis provided for gonorl information purposes only and does not constitute a product
specication. You mus obtain professional or specialist advice betore taking any action based onthe information provided inthe techrical data sheet
CCHT make reasonable efforts to ensure that information set out in the technical datasheet is complete accurate, and up-o-date. CHT do nol, however. make any representations, warranis or
guarantees (whether express or impiad) that information set out inthe technical data sheet i complete, accurae, or up-to-date or thatthe product willbe sutable fr your requirements. You
should cay out your own testing to determine the appicabilly of such information and whether the roduc willbe sutable. CHT reserve the right fo mody the technical datasheet at any ime.
The CHT technical sorvice department is available to offer lurthr information and advice and should & be needed to look at modiying curren products or custom formulate a new ono to meot
your spectc requirements Pease contact the technical sevice department.
CHT Germany GmbH Postach 12 60, 72002 Tabingen, ismarckstrae 102, 72072 Tobingen. Germany
Telephone: 07071/1540, Fax: 07071/154-290, Email info@cht.com, Homepage: wwww.ch.com /www.cht-licones.com
by | Sep 27, 2025
HexForce
TM
TEF7
Specialty Fabrics
Style TEF7 US System
Type of Yarns Warp Yarn: Thorstrand + ECG 150 1/0
Fill Yarn: Thorstrand + ECD 450 1/0
Fabric Weight, Dry 8.59 oz/yd
2
291 g/m
2
Weave Style 5 Harness Satin
Construction
Nominal Construction Warp Count: 32/in 12.60/cm
Fill Count: 30/in 11.81/cm
Fabric Thickness 11.6 mils 0.29 mm
Important
All information is believed to be accurate but is given without acceptance of liability. All values have been generated
from limited data. The values listed for weight, thickness and breaking strengths are typical greige values, unless
otherwise noted. Users should make their own assessment of the suitability of any product for the purpose required.
All sales are made subject to our standard terms of sales which include limitations on liability and other important
terms. The fabric style listed may not be available from inventory and minimum order quantities may apply.
For More Information
Hexcel is a leading worldwide supplier of composite materials to aerospace and other demanding industries.
Our comprehensive product range includes:
Carbon Fiber
Reinforced Fabrics
Carbon, Glass, Aramid and Hybrid Prepregs
RTM Materials
HexTOOL
composite tooling material
Structural Film Adhesives
Honeycomb Cores
Engineered Core
1913 North King Street
Seguin, Texas 78155
Phone: 830-379-1580
Fax: 830-379-9544
Customer Service Toll Free: 1- 866-601-5430
For European sales office numbers and a full address list, please go to:
http://www.hexcel.com/contact/salesoffices
Copyright 2014 Hexcel and Hexcel logo are registered trademarks of Hexcel Corporation, Stamford, Connecticut.
HexForce is a trademark of Hexcel Corporation, Stamford, Connecticut.
June 2014
by | Sep 27, 2025
> Online Store > Catalog > Global Site > ContactUs English +17148998100 | Search… Q
INTERNATIONAL INC.
rooimasterB |ooling Materials
TMFP Fiberglass & TMGP Carbon Prepregs
_
GENERAL INFORMATION TECHNICALINFORMATION PRODUCT DATASHEETS L0G ouT
@ DESCRIPTION
Airtech TMFP & TMGP prepregs are proven tooling materials on long running programs. The initial 250 F (121 C) cure with an optional 200 F (93 C)
cure offer a medium temperature cure, with long term high temperature performance.
TMFP 3100 is a light weight fiberglass/epoxy tooling prepreg used on the first and last plies.
TMEP 3200 is a heavy weight fiberglass/epoxy tooling prepreg used to produce molds with a medium temperature initial cure and high
temperature capabilities after post cure.
TMGP 4000 is a light weight carbon/epoxy tooling prepreg used to produce molds with medium temperature initial cure and high temperature
capabilities after post cure. TMGP 4000 can also be used to reinforce our Airpad rubber tooling, see Airpad data sheet in the Rubber Section.
TMGP 4100 is a medium weight carbon/epoxy tooling prepreg that can be used to produce molds with a medium temperature initial cure and high
temperature capabilities after post cure. This product is also ideal for Airpad reinforcement.
TMGP 4200 is a heavy weight carbon/epoxy tooling prepreg that can be used to produce molds with a medium temperature initial cure and high
temperature capabilities after post cure.
@ BENEFITS
+ Toolmaster composite molds match tool and part CTE improving part accuracy.
+ Lower thermal mass than metallic tooling for shorter heat up time.
+ Can also be used for reinforcing Airpad Rubber tooling.
us
by | Sep 27, 2025
c
o .
Fabric Data Sheet
Product : TC5541524 Style : 2x2TW Customer Spec:
Description : 195GSM/2x2TW/Uncertified HS 3K, 200 tex 309NT/1524mm
Warp Fibre | AF [Fibre SSCS nds 40
AF999 Uncertified HS 3K, 200 tex
P4922
a #2.0
WeftFibre [AF [Fibre SSCS Picks/1OC
AF999 Uncertified HS 3K, 200 tex
482
a Ca 42.0
K29/220Dtex
Tolerances/Testing/Frequenc
Product Quality Plan c
[ Check SSS Method] Nominal | Tolerance. | s
Mass 001/2/8 195 #12 gsm Q g
Width 003 1524 -0, +10mm s 3
i=
Ends/10cm 004/005 49.2 oF
Picks/10cm 004/005 49.2 #2.0 Bs
Picks/Inch 010 12.50 eg
=f
[| Check Test Method] Maximum g g
Weft Bow 006 30 mm/mt width 3 2
Warp Bow 007 5 mm/mt length 38 ro
Nominal Length (metres) 103 g 3
Construction 012 Verify 38
Thickness 011 Verify e
This document is un-controlled and is not subject to any up-dates which
Sigmatex may undertake in the future
