Release film

PRO-VAC Release films

Our films are specifically designed as a release film for composite processing; we are continuously striving to develop products with the best blend of polymers to produce a film with increased strength and release characteristics at the most cost effective prices.

• PRO-VAC 500-B-28 – Blue Low temperature blended co polymer release film
  • 28 micron thick x 1.5 m wide x 500 m long rolls
  • Excellent release characteristic
  • Increased strength from the standard PE and PP films
  • Low temperature – 120ºC
  • Available up to 4 m wide as non-perforated
  • Download PRO-VAC 500-B-28 Technical Data Sheet 

• PRO-VAC 550-Y-30 – Yellow Mid temperature polypropylene (PP) based release film
  • 30 micron x 1.5 m wide x 250 m long rolls
  • Most suited for epoxy and pre preg applications
  • Mid temperature – 150ºC
  • Download PRO-VAC 500-Y-30 Technical Data Sheet 

• PRO-VAC 575-B-15 – Blue high temperature fluoropolymer (ETFE) release film
  • 15 micron x 1.53 m wide x 153m long rolls
  • Most suited for pre preg oven and autoclave applications
  • High temperature – 232ºC
  • Download PRO-VAC 575-B-15 Technical Data Sheet 

• PRO-VAC RE-MESH – Release film and infusion mesh combination product
  • Combination of PRO-VAC 500-B-28-P31 release film and KM160E1 infusion mesh
  • Designed for resin infusion with a wide range of commonly used resin system
  • Reduces layup time and handling
  • Download PRO-VAC RE-MESH Technical Data Sheet 

We offer two styles of perforation along with the standard none perforated (NP); both are well known industrial standards.

• P3 – Perforation style for wet lay-up and pre preg
  • 0.5 mm +/- 0.2 mm dia. hot needled holes with 10 mm staggered centers

• P31 - Perforation style for infusion
  • 0.8 mm +/- 0.2mm dia. hot needled holes with 5 mm staggered centers