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Diatex PA80 Nylon Peel Ply

High tenacity standard peel ply and economic made by DIATEX designed to be used on epoxy and polyester composite systems.

The fabric leaves a fine surface impression for priming and secondary bonding.

For phenolic systems, use the polyester version DIATEX PES90.

  • Adhesive version (PA80AD) available for RTM and Infusion processes.
  • Easy removal.
  • There is no release agent or silicon in the fabric so there is no contamination.
  • 1M X 100M
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Diatex PES90 Polyester Peel Ply

High tenacity standard and economic peel ply designed to be used with epoxy, phenolic and polyester composite systems. The high tenacity fabric leaves a rough surface impression for priming and secondary bonding. PES 90 is a synthetic fiber that offers a peel ply surface free from contamination

  • Its porosity allows a good migration of the exceeding resin to the breather/bleeder.
  • Available in full width or bands.
  • Scoured. Heat-setted.
  • No release agent or silicon in the fabric.
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Vacuum Infusion Peel Plies for Composite Bonding & Surface Preparation

High-quality peel plies designed for use in vacuum infusion, RTM, and vacuum moulding processes across a wide range of composite systems. These high-tenacity fabrics leave a clean, textured surface impression ideal for priming and secondary bonding, ensuring strong adhesion without contamination. Available in both nylon and polyester versions, our peel plies contain no release agents or silicone, making them a reliable choice for epoxy, polyester, and phenolic composite applications.

Our peel ply range — including the Diatex PA80 Nylon Peel Ply and Diatex PES90 Polyester Peel Ply — offers manufacturers a cost-effective, high-performance solution for surface preparation in composite manufacturing. The PA80 is ideally suited for epoxy and polyester systems and is available in an adhesive version (PA80AD) for RTM and infusion processes, while the PES90 is recommended for phenolic, epoxy, and polyester systems, offering a porous structure that allows excess resin to migrate efficiently to the breather or bleeder layer. Both fabrics are scoured, heat-set, and engineered for easy, clean removal after cure.

Available in South Africa, our vacuum infusion peel plies are trusted by composite manufacturers for delivering contamination-free surfaces, consistent resin migration, and reliable secondary bonding results. Whether you are working with large infused panels, RTM components, or vacuum moulded parts, these peel plies are available in full width or bands to suit your specific production requirements — ensuring a clean, bondable surface finish every time.