Chopped strand mat

Chopped strand mat is made from fiberglass strands chopped
to length and bonded together with powder binder. Chopped strand mat is used primarily for hand lay-up processes, filament winding and press molding of FRP products.

Typical products include bathroom accessories, pipe, building materials, automobiles,
furniture and other FRP products.

Product characteristics:
1. Low fuzz, dirt, impurity and other stains
2. Fast wet-out
3. Even thickness
4. Good covering and degassing properties
5. High mechanical strength and high wet strength retention

Technical specifications:
R2O content: 0.8% max.
Compatible resin: polyester
Fiber diameter: 13
Moisture content: 0.3% max.
LO: 2-8%
Binder type: powdered or emulsion polyester
Styrene solubility: 50s max.
Speed of wet-out: 60s max.

Polyester laminate strength properties:
Tensile strength: 126MPa, tensile modulus: 10.4GPa
Elongation: 1.6%, bending strength: 284MPa
Bending modulus: 11.9GPa, resin content: 59.5%
Reference data only - not for technical specifications

Packaging:
Chopped stand mat products are rolled around a mandrel with an inside diameter of
10.5cm. Each roll has an ousted diameter of 30cm. The rolled products are wrapped
with plastic bags and put in carton

Conveyance:
Qty/20' FCL: 8-10.08MT (different width)

Chopped strand mat is used primarily for hand lay-up processes, filament winding and press molding of FRP products.