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FPC soft plate bearing film is composed of super-transparent polyester film (PET) coated with special silica gel, then bonded with PET release film, and then bonded with PET protective film on the hardened surface. Bearing film is a kind of functional film used when the thickness of FPC substrate is thin. There are many options such as ordinary bearing film and high temperature bearing film. It is suitable for various substrates of FPC soft board. What are the characteristics of bearing film.

Features of bearing membrane:

1. Excellent dimensional stability and chemical resistance after hot working.

2. The special pressure-sensitive adhesive is also easy to peel after the pressing process without residual adhesive.

3. Use this product to reduce the defects of PCB and FPC in the manufacturing process and improve the production capacity.

4. Silicon-free tape can be used for FPC bearing film and other similar protective bearing functions.

5. Protect the product solder joints, terminals and lines from chemical treatment.