Polyester Peel Ply

Description

Earth Composites’ Polyester Peel Ply is a premium composite peel ply fabric designed for vacuum bagging, vacuum infusion, RTM, VARTM, and prepreg composite manufacturing. Engineered to create a clean, textured surface after curing, it enhances secondary bonding while eliminating the need for additional sanding. Manufactured from high-quality polyester fabric, it offers excellent peel performance, high-temperature resistance, and compatibility with epoxy, polyester, and vinyl ester resin systems. Ideal for wind energy, aerospace, marine, automotive, and industrial composite applications requiring consistent laminate quality and superior manufacturing efficiency.

Technical Specifications

Property Specification
Material 100% High-Quality Polyester Fabric
Fabric Type Woven Peel Ply
Construction Plain Weave
Color White with Red Tracer (Custom Available)
Fabric Weight 85–110 GSM
Thickness 0.10–0.18 mm
Width Up to 2000 mm (Custom Available)
Roll Length 100 m / Custom Roll Length
Temperature Resistance Up to 220°C
Resin Compatibility Epoxy, Polyester & Vinyl Ester Resins
Silicone Content Silicone-Free
Peel Performance Easy & Clean Removal After Cure
Process Compatibility Vacuum Bagging, Vacuum Infusion, RTM, VARTM, Prepreg & Autoclave
Applications Wind Energy, Aerospace, Marine, Automotive & Industrial Composites
Storage Condition Store in a cool, dry place away from direct sunlight and moisture.

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