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 2001B do not contain VCHD, MDA or any aniline derivatives.
• 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.
| 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 | 1.4 g/cm3 |
| Service temperature | 400°F (204°C) |
| Flexural strength | 44,200 psi ( 304.7 MPa) at 77°F ( 25°C)
17,170 psi (118.4 MPa) at 350°F (177°C) |
| |
| Shelf life | 18 months from date of shipment when stored at 72°F (22°C) |
| Packaging Part A | Packaging Part B | Weight Part A | Weight Part B
|
|---|
1 gallon | 1 pint | 9 lbs (4.08 kg)
| 1 lb (0.45 kg) |
5 gallons | 2 - 1 quart
| 40 lbs (18.14 kg) | 1.9 lbs (0.85 kg) / each
|
1 drum | 5 gallons
| 450 lbs (204.12 kg) | 41 lbs (18.60 kg) |
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.
• 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 : 2019-05-04
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 fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.
