Built around real production needs
Peel ply is a core consumable in vacuum infusion. The new page focuses on its position in the stack-up, selection and use with infusion mesh and release film.
Key benefits
- Easy to remove after laminate cure
- Leaves a clean surface for subsequent processing
- Suitable for infusion and vacuum bagging
- Compatible with infusion mesh
- Helps reduce surface-cleaning steps
- Available in production-friendly formats
How to use
- Lay it directly on the laminate over the whole area where consumables must release.
- After cure, peel it off to leave a clean, evenly textured surface ready for bonding or secondary lamination with little sanding.
- Remove just before bonding so the surface stays uncontaminated.
Position in the stack
Typical stack from the mold surface: laminate, peel ply, release film or infusion mesh, breather, then vacuum bagging film sealed with sealant tape.
Specifications, use conditions and application procedures should be checked against the current TDS/SDS before production implementation.
Application information
Release fabric for post-cure surfaces
Placed against the laminate and removed after cure to provide a clean textured surface for subsequent operations.
Select fiber, weave, service temperature and finish for the resin system; peel ply does not replace bond-surface validation.

