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Vacuum and process consumables · Release Film
Perforated Polyethylene Release Film
Perforated film that lets excess resin pass in a controlled way. Used between the peel ply and the breather.
RF-P120
- Operating range
- ≤ 120 °C≤ 248 °F
- Thickness
- 25µm0.98mil
- Width
- 1550mm61in
- Elongation at break
- 560%
Technical properties
| Parameter | Value | Condition |
|---|---|---|
| Mechanical | ||
| Elongation at break — MD | 560% | direction not stated |
| Physical / dimensional | ||
| Thickness | 25µm0.98mil | |
| Color | Orange-red | |
| Flow / permeability / absorption | ||
| Perforation type | Perforated | |
| Chemical / surface | ||
| Resin system compatibility | Polyester, Vinyl ester, Epoxy | |
| Process / commercial | ||
| Roll width | 1550mm61in | |
| Process compatibility | Oven cure, Vacuum infusion | |
Where it sits in the vacuum bag
The vacuum bag from mould to bag, with the layers each method uses. Hover over a layer or pick one from the list.
MethodOven cure
4Release filmThis productKeeps the upper layers off the laminate; perforated grades let excess resin through.
Layers, top to bottom
Numbers show the layup order.
Representative layup; layers vary with the method and the part.
Operating range
≤ 120 °C≤ 248 °F
03250122100212150302200392250 °C482 °F
- Maximum service temperature
- 120°C248°F
Method suitability
- Oven cureSuitableSuitable for Oven cure
The perforations let excess resin pass in a controlled way.
- Vacuum infusionSuitableSuitable for Vacuum infusion
Thin and light; easy to cut.
- AutoclaveNot used with this method
Supply and storage
- Resin compatibility
- Polyester
- Vinyl ester
- Epoxy
- Packaging
- Roll, 500 mRoll, 1,640 ft
- Storage
- Cool, dry area
Alternatives in this group
Release Film · Differences are relative to this product.
| Compare | Product | T max °C°F | Elongation at break | Thickness | Width | Oven | Infusion | Autoclave | Product page |
|---|---|---|---|---|---|---|---|---|---|
| Perforated Polyethylene Release Filmthis productRF-P120 | 120°C248°F | 560% | 25µm0.98mil | 1550mm61in | Suitable for Oven cure | Suitable for Vacuum infusion | Not used with this method | ||
| PMP Release FilmRF-M204 | 204°C399°F+84+151 | 285%−275−275 | 30µm1.18mil+5+0.2 | – | Suitable for Oven cure | Suitable for Vacuum infusion | Suitable for Autoclave | ||
| ETFE Release FilmRF-E260 | 260°C500°F+140+252 | 350%−210−210 | 25µm0.98mil | 1220mm48in−330−13 | Suitable for Oven cure | Suitable for Vacuum infusion | Suitable for Autoclave |