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GRP is also known as GFRP, or fiber reinforced plastics. It is commonly used to strengthen unsaturated polyester, epoxy resin and phenolic resin matrix with glass fiber. Reinforced plastics made of glass fiber or……
The relative density is between 1.5 and 2.0, only 1/4~1/5 of the carbon steel, but the tensile strength is close to, even more than, the carbon steel, and the specific strength can be compared with the advanced……
GRP technical knowledge
GRP production methods are basically divided into two categories, namely wet contact and dry compression molding.