Chopped Strand Mat (CSM) is a versatile, non-woven fiberglass reinforcement material designed to deliver consistent strength, durability, and ease of use across a wide range of composite applications. Made from randomly distributed glass fibres bonded with a resin-soluble binder, CSM provides excellent conformability, making it ideal for moulding complex shapes and contours.

Engineered for compatibility with Polyester and Vinylester resins chopped strand mat ensures strong interlaminar bonding and uniform mechanical properties throughout the laminate. Its isotropic fibre orientation enhances structural integrity while minimizing weak points, making it a dependable choice for both hand lay-up and automated processes.

Key Features:

Uniform fibre distribution for balanced strength in all directions
Excellent wet-out and fast resin absorption
Superior conformability to intricate moulds and surfaces
Strong bonding with various resin systems
Available in multiple weights to suit diverse project requirements
Applications:

Boat building and marine repairs
Automotive panels and body components
Construction and infrastructure composites
Pipes, tanks, and industrial equipment
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