P3 Release Film

Anybody ever used P3 preforations on release film in infusion? I’m having a hard time sourcing P perforated release film. Thanks in advance.

Never done it, but I wouldnt suggest not. P3 is just pinprick, they still have a slight plastic flap on the very tiny hole. Usually used for processing prepreg to allow for bleed and air removal, but not over bleed. If your going to try it, try it on a test panel first.

Thanks, that’s what I figured. I just have a hard time finding P with my suppliers. I just order a roll from DeComp though but I was looking for a small amount to hold me over.