perforated film, perforated film for vacuum bagging, perforated film for prepreg, perforated film for infusion, autoclave, composite lamination
Perforated release film is used in vacuum bagging, resin infusion, and autoclave composite processes. It features small, evenly spaced holes that allow excess resin and trapped air to escape, preventing pooling and ensuring even distribution which enhances the composite's quality and consistency. It is typically placed above the peel ply, followed by the breather fabric, and then the vacuum bag. The perforation ensures that the excess resin and the trapped air escapes through its holes, while the breather fabric facilitates the even distribution of the vacuum, and absorbs the excess resin.
Technical characteristics
Width: 1.00 meter
Film thickness: 25μ
Density of perforation: Every 14 mm
Average size of perforation: 0.5 mm
Max temp: 120 oC (248 oF)
Film thickness: 25μ
Density of perforation: Every 14 mm
Average size of perforation: 0.5 mm
Max temp: 120 oC (248 oF)
Features & Benefits
• Designed to facilitate the removal of excess resin and trapped air, which improves the consistency and quality of the composite.
• Different film configurations, with denser or wider perforation and diameter of the holes can be used to regulate the flow, providing the desired precise solution for each different laminate thickness, resin system speed and viscosity.
• It exhibits excellent release properties, acting as a protective layer between the composite laminate and the vacuum bag.
• Works effectively with other consumables like peel ply, breather fabric, and vacuum bags.
• Helps in the effective removal of trapped air and volatiles, leading to better consolidation and curing.
• Leaves a clean, resin-free surface when used with peel ply, which is ideal for bonding.
• Ensures uniform vacuum pressure across the composite, which contributes to optimal curing and mechanical properties.
• Essential for high-quality results, perforated release film is widely used in marine, aerospace, UAV, and automotive industries.
• Different film configurations, with denser or wider perforation and diameter of the holes can be used to regulate the flow, providing the desired precise solution for each different laminate thickness, resin system speed and viscosity.
• It exhibits excellent release properties, acting as a protective layer between the composite laminate and the vacuum bag.
• Works effectively with other consumables like peel ply, breather fabric, and vacuum bags.
• Helps in the effective removal of trapped air and volatiles, leading to better consolidation and curing.
• Leaves a clean, resin-free surface when used with peel ply, which is ideal for bonding.
• Ensures uniform vacuum pressure across the composite, which contributes to optimal curing and mechanical properties.
• Essential for high-quality results, perforated release film is widely used in marine, aerospace, UAV, and automotive industries.
