NANJING EFG CO., LTD., expert of wateproof frame materials
Fiberglass chopped strand mat : It is a non-woven reinforcing material made by cutting continuous glass fibers, uniformly distributing them without orientation, and applying powder or emulsion binder.
Fiberglass chopped strand mat is the matrix material of FRP. After it is combined with polyester resin, higher composite strength can be obtained.
In a word, the surface felt is used on the surface, and the chopped strand felt is used on the body.
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