Description

Thermalimide RCBS is a high performance release film treated both sides for cure temperatures up to 405°C (761°F). Thermalimide RCBS is an ideal release film used during the forming process of thermoplastic materials and other high temperature applications.

Benefits

• High temperature resistance film can be used safely at high temperatures.
• Excellent release off cured parts, so film comes off easily and quickly.
• Flexibility for applying pressure over simple contoured shapes.

Technical data

		Test method
Material type	Polyimide
Elongation at break	80 %	ASTM D 882
Tensile strength	240 MPa (34809 psi)	ASTM D 882
Maximum use temperature	405°C (761°F)
Flammability (self extinguishing)	Yes	ATP-5034
Materials to avoid	None
Colour	Amber
Storage	Recommended storage temperature is 5°C to 40°C (41°F to 104°F). Store indoors in original packaging, do not stack rolls on end.

Sizes

Thickness	Width	Length	Weight/Roll	Forms Available^*
25 µm (0.001 inch)	1.52 m (60 inches)	78 m (255 feet)	4.3 kg (9.5 lbs)	SHT

• Custom shapes and sizes are available, please contact Airtech for more information.
* SHT = sheeting

Sustainability

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 : 2025-02-07

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.