Compoflex® SB 150
Compoflex® SB 150 is a peel ply and release film, used to control flow rate and release consumable from a composite laminate.
Compoflex® SB 150 generates a very rough and textured surface ideal for secondary bonding or painting of a composite laminate.
Compoflex® SB 150 may reduce or eliminate the need for sanding or abrading. Best results with epoxy resin, but we always recommend testing. Release film perforation style: Low to medium bleed characteristics. Works well with polyester, vinylester, epoxy, phenolic and other types of resin.
Technical data
| Property | Compoflex SB 150 | Standard |
|---|---|---|
| Recommended working temperature | 145°C (293°F) | - |
| Fibre type | Polypropylene | - |
| Fabric construction | Nonwoven | - |
| Weight | 150 gsm | EN 195 |
| Thickness | 0.6 mm | ISO 9863 - 1 |
| Tear resistance MD/CD | 170 N/100 N | ISO 9073 - 4 |
| Pore size | < 10 μm | ISO 12956 |
Notes
Working temperature
Recommended max. working temperature is 144°C (293°F). The melting point for polypropylene is 165°C (329°F). However, it is possible to use Compoflex® at 200°C (392°F) due to the fact that Compoflex® performs before the temperature exceeds the melting point. After cooling, the material becomes stable again, and peeling is just as easy as normal. We recommend conducting a test on a small part first.
Above technical data are indicative.
MD = Machine direction
CD = Cross direction
Sizes
Width: 1.52 m (47.4 inch)
Length: 61 m (200 ft.)
Packing: 25 rolls per pallet each roll in clear foil
Rolls can be cut to size maximum width available is 2.1 m (82.9 inch)
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