Release film special for rigid PCB(R-PCB) lamination is a special purpose thin film specially used in the process of rigid printed circuit board (RPCB).

Release film special for rigid PCB(R-PCB) lamination is also known or renamed as RPC release film, R-PCB lamination release film or functional release film used for RPC lamination.

Model	Thickness	Release force	Surface finish
ESRF2-25	25um	10-35gf/inch	Matte glossy
ESRF2-36	36um
ESRF2-50	50um
ESRF2-75	75um
ESRF2-100	100um

2. Application of 36um-100um Thick PET Substrate Release Film Special For Rigid PCB R-PCB Lamination ESRF2

R-PCB release film is suitable for hard or rigid PCB lamination process. This product is also used in the lamination of PCB blind hole board, slotted board, and back panel.

RPCB release film is working as the covering film used for the process of RPC or R-PCB lamination. During R-PCB lamination process, itplays a functional role of isolation and separation.

3. Product structure of 36um-100um Thick PET Substrate Release Film Special For Rigid PCB R-PCB Lamination ESRF2

Release layer

High-temperature resistant PET substrate

Release layer

4. Product features of 36um-100um Thick PET Substrate Release Film Special For Rigid PCB R-PCB Lamination ESRF2

1). The RPCB release film has double matte surfaces which can make the production operation easier.

2). The static electricity on the surface of The RPCB release film is small, which will not adsorb dust or other foreign objects that may cause defects.

3). The RPCB release film has lower silicone oil transfer, which can minimize the pollution risk.

4). It has better performance in high temperature resistance, which can work with higher lamination temperature.

Inquiry Cart 0