Breather Fabric 150 GSM

Description

Earth Composites’ Breather Fabric 150 GSM is a high-performance non-woven polyester breather fabric engineered for vacuum bagging, vacuum infusion, prepreg curing, RTM, VARTM, and autoclave composite manufacturing. Designed to ensure uniform air evacuation and even vacuum pressure distribution, it effectively absorbs excess resin while promoting superior laminate consolidation and minimizing void formation. Manufactured from premium polyester fibers, it offers excellent air permeability, thermal stability, and compatibility with epoxy, polyester, and vinyl ester resin systems. Ideal for wind energy, aerospace, marine, automotive, railway, and industrial composite applications requiring consistent vacuum performance and high-quality composite production.

Technical Specifications

Property Specification
Material 100% Non-Woven Polyester Fabric
Product Type Breather Fabric
Fabric Weight 150 GSM (±5%)
Construction Needle-Punched Non-Woven
Thickness Approx. 1.60 mm
Air Permeability High Air Flow for Uniform Vacuum Distribution
Resin Absorption Excellent Excess Resin Absorption Capacity
Width Up to 2000 mm (Custom Width Available)
Roll Length 100 m / Custom Roll Length Available
Color White
Operating Temperature Up to 220°C
Compression Resistance Excellent Vacuum Compression Stability
Resin Compatibility Epoxy, Polyester & Vinyl Ester Resins
Process Compatibility Vacuum Bagging, Vacuum Infusion, RTM, VARTM, Prepreg & Autoclave
Applications Wind Turbine Blades, Aerospace, Marine, Automotive, Railway, FRP Panels & Industrial Composites
Storage Condition Store in a cool, dry place away from direct sunlight, moisture, and contaminants.

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