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Release fabrics / Peel plies

Release fabrics, also known as peel plies, are widely used in the composites industry to achieve consistent surface finishes and bondable surfaces. Airtech offers a large range of peel plies and release fabrics for multiple processes at different temperatures, supplied in different weaves and weights.

Our Release Fabrics/Peel Plies are suitable for use in different resin system temperatures.The useof Release fabrics/peel plies leaves a clean surfaceready for painting and, in most cases, bonding. Customers can select Nylon or Polyester peel plies, either uncoated or silicone-coated for easy release.

For the most challenging applications, Airtech offers Release Ease PTFE coated fiberglass fabrics. Release Ease Release fabrics will release easily from chemically aggressive resins and are useful at very high temperatures.

Release Fabrics
NameMaterial typeRelease coatingMaximum use temperature
Release Ply A & Release Ply Super A Nylon-232°C (450°F)
Stitch Ply A Nylon-232°C
Release Ply B Nylon-232°C (450°F)
Release Ply C Polyester-204°C (400°F)
Release Ply F & Release Ply Super F Polyester-204°C (400°F)
Release Ply G & Stitch Ply G Polyester-204°C (400°F)
Ultra Ply 22 T Polyester-204°C (400°F)
Bleeder Lease® A & Bleeder Lease® B NylonSilicone232°C (450°F)
Bleeder Lease® C & Bleeder Lease® E FibreglassSilicone427°C (800°F)
Bleeder Lease® G PolyesterSilicone204°C (400°F)
Superlease Blue NylonSilicone232°C (450°F)
Stik-Ply® P90P Polyester190°C
Stik-Ply® ES Nylon-190°C
Econostitch® & Econostitch® G Nylon-190°C (375°F)
Econoply E & Econoply J Polyester-149°C (300°F)
Econolease NylonSilicone204°C (400°F)
Release Ease® 234 TFP, 234 TFP-HP & 234 TFP-1 FibreglassPTFE288°C (550°F)
Release Ease®234 TFNP & Release Ease®236 TFNP FibreglassPTFE288°C (550°F)
Bagside and toolside breathing ---
Dahltexx® SP-2 & Dahltexx® SP-3 Nylon-177°C (350°F)

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  • Address: 5700 Skylab Road,
    Huntington Beach, CA 92647
    United States

  • Phone: +1 714 899 8100

  • Email: Airtech-Global