insulation frp GRP washer nuts and bolts

Our FRP bolts made of E-glass fiber and epoxy resin, depends on different requirements, carbon fiber and vinyl ester resin also be available.

1.Use unique fiberglass -oriented method, it has excellent high strength, high durable and high corrosion-resist.

2.It’s surface without magnetism, no impurities be attached.

3.Light weight, it’s only 1/4 of carbon steel.

4.It can works well under the condition with different temperature.

5.The resin content of outer surface is higher (>95%), it has excellent corrosion resist property.

6.It’s has good electrical insulation and heat insulation.

7.Lower cost, only 1/4 of Hastelloy.

1.Application