P31 perforated separator film for vacuum infusion. For the processing of advanced composite structures. Max: 125°C
A release film that is used between the peel fabric and the mesh to limit resin uptake.
- Designed for use in the processing of advanced composite structures.
- Allows for easier demolding.
- P31 perforation style: 0.8mm (+/-0.2mm) diameter holes heat-punched with 5mm offset centers. 28µ
- Ideal perforation style for vacuum infusion
150 cm wide
Sold by 5ml minimum
For all commonly used resin systems
Designed for use in resin infusion processing of advanced composite structures.
It is compatible with a wide range of epoxy, polyester and vinylester resin systems, but we recommend small scale testing before committing to large infusion moldings.
The films are available in light blue with a P31 perforation pattern (approximately 6 holes per cm?) for vacuum infusion and a standard P3 perforation pattern for wet bagging and prepregs.
The perforations are heat needled to ensure uniform resin saturation throughout the laminate.
Other colors, thicknesses and perforation patterns are available as needed.
Sold by 5ml minimum
Data sheet
- Width
- 150cm
- Thickness
- 28 microns
- Matter
- Polyolefin
- Max. operating temperature
- 125°c
- Color
- Blue
- Perforation style
- P31
- Special fabrics and films
- Separator films