Chopped strand mats are made of chopped strands of 50mmin length,which are randomly dispersed and bonded together with polyester binder in powder or emulsion form.The mats are compatible with unsaturated polyester,vinyl Ester and other various resins.
They are mainly used in hand lay-up, filament winding and compression molding processes. The typical FRP products are panels,tanks, boats,pipes etc.
Features:
1. Uniform quality per unit area, no stains, and other impurities.
2. Moderate hardness and sound flexibility
3. Easy to penetrate; fewer bubbles in the product, excellent manufacturability.
4. Excellent mold-filling performance and mouldability; suitable for molding products with complex shapes
5. Excellent mechanical and chemical properties
Product Application:
Chopped strand mat is mainly used in different fiberglass forming winding processes, including hand lay-up molding, molding,centrifugal casting molding, mechanical molding, etc. It can be widely applied in the production of automobile accessories,sanitary ware, chemical anti-corrosion pipelines, cooling towers, storage tanks, boats and ships, building components, furniture,and other FRP products.