Perforated Release film is a very cost-effective, general purpose release film with P3 perforations suitable for use at temperatures up to 120°C. It is recommended when vacuum bagging hand-layup laminates.
Perforated Release Films are situated directly in contact with the laminate. They separate the laminate from breather fabrics. These films are available and selected depending on the cure
These films are available and selected depending on :-
| Description | Property | Method |
|---|---|---|
| Product name | Perforated release film | |
| Material | High density polyethylene | |
| Width | Doe | 1500MM |
| Thickness | 27Microns (+/- 5%) | ASTM E 252 |
| Tensile strength at break | MIN 35 Kg/mm⊃2; (+/- 5%) | ASTM D 882 |
| Elongation at break | ≥ 390 % | ASTM D 882 |
| Melting point | 127?C | ASTM D 1525 |
| Density | ≥ 0.950 g/cm⊃3; | |
| Color | Reddish/Blue |
