80TMH2001B-1_TDS.pdf

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iT Huntington Beach Fax: + 1 714-899-8179 Website: www.airtech.com
f Si CA92647 USA
INTERNATIONAL INC.
Data Sheet TMR 2001A / TMH 2001B
High temperature laminating resin for room temperature cure
lM DESCRIPTION
TMR 2001 is a two part lightly filled high temperature epoxy laminating system. TMR 2001 has improved workability
vs. standard laminating systems and provides long working time for fabrication of larger and more complicated tools.
TMR 2001 has very high heat resistance and will provide long term service in oven and autoclave applications. TMR
2001A and TMH 2001B are considered a low hazard potential safety system and does not contain any regulated or
restricted raw materials. TMR 2001A and TMH 20018 do not contain VCHD, MDA or any aniline derivatives.
M@ BENEFITS
+ Low initial cure temperature reduces thermal expansion of master model, improving mold accuracy.
+ Lower cost, low temperature master model materials can be used.
+ Out of autoclave cure process avoids size limitation.
@ TECHNICAL DATA
Material type Epoxy laminating system
Colour Black : Amber (A : B)
Mix ratio by weight 100 :9 (A: B)
Gel time 3-4 hours (100 g at 72 F or 22 C)
Viscosity (mixed) 5200 cps
Density 1.4g/cm?
Service temperature 400 F (204 C)
Flexural strenath 44,200 psi ( 304.7 MPa) at 77 F (25 C)
‘g 17,170 psi (118.4 MPa) at 350 F (177 C)
p 18 months from date of shipment when stored at 72 F
Shelf life o
(22 C)
lM SIZES
Packaging Part A Packaging Part B Weight Part A Weight Part B
1 gallon 1 pint 9 Ibs (4.08 kg) 1 Ib (0.45 kg)
5 gallons 2-1 quart 40 Ibs (18.14 kg) 1.9 Ibs (0.85 kg) / each
1drum 5 gallons 450 Ibs (204.12 kg) 41 Ibs (18.60 kg)
APPLICATION
Cure schedule with unsupported post cure:
+ Cure on the pattern for 36 to 48 hours at room temperature (minimum 72 F or 22 C) under vacuum bag.
+ Remove from the pattern.
+ Post cure for 3 hours at 150 F (66 C), 3 hours at 250 F (121 C), 3 hours at 350 F (177 C) and 3 hours
at 375 F (191 C).
+ Laminate should be post cured a minimum of 25 F (14 C) over the expected service temperature for three
hours. Material may be post cured up to 425 F (218 C) to facilitate higher temperature cures.
@ NOTES
+ Part A resins and part B hardeners are sold individually by US measurement container size shown above
and are grouped for proper mix ratio. Volume per container will vary depending on product weight shown
above. Metric conversions shown for container size above are for reference purposes only.
+ The maximum use temperature is dependent upon the duration at maximum temperature and is process
specific, Airtech recommends testing prior to use.
Last updated : 2019-05-03
Catalog position : Toolmaster Tooling materials
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