Fiberglass chopped strand mat is a kind of non-alkali or medium-alkali glass fiber non-woven felt which is cut into 50mm length and distributed undirectionally by polyester powder and polyester emulsion binder. It is mainly used in hand lay up, moulding, centrifugal casting, mechanical forming and other FRP winding processes.
Characteristics:
1. Uniform quality per unit area, no stains and sundries and other defects,
2. The hardness is moderate, the flexibility is good
3. Easy to fully permeate, less bubble, good process.
4. It has good mold filling and covering property, which is suitable for forming complex products.
5. Good mechanical and chemical properties.