Description

Release film TF125 is an unsupported, pure PTFE film. The film is capable of temperatures up to 260°C and will release from most resin systems. All standard perforations are available. Please see our perforation table in this section.

Benefits

• Excellent release from cured parts, film comes off easily and leaves a glossy finish.
• The film can be supplied with perforations to enable resin bleed out, air & volatile extraction.
• Heat resistance of material provides security during high temperature cures.

Technical data

		Test method
Material type	Fluoropolymer
Elongation at break	225 %	ASTM D 882
Tensile strength	24 MPa	ASTM D 882
Maximum use temperature	260°C (500°F)
Materials to avoid	Compatible with most resin systems
Colour	Beige
Shelf Life	Unlimited when stored in original packaging at 22°C (72°F)

Sizes

Thickness	Width	Forms Available*
125 µm	up to 1 m	SHT

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

Sustainability

Notes

• 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.