Fiberglass Chimney Pultruded Round / FRP GRP Pultrusion Section Shape Plastic Square Rectangular Hollow Tube

FRP Profile products have below property: FRP product are with low weight and high strength 1.Desity:1.5-2,1/4 of carbon steel, but the same tensile strength with carbon steel. So the FRP product can be widly use in aerospace, rocket, high-pressure container etc. 2.Great decay resistance FRP product has good decay resistance, it has good ability to resist to air,water and general concentration of acid, alkali,salt, and a variety of solvent oil. So it also can be used in chemical anticorrosion to replace steel, wood and other materials. 3.Good electrical performance FRP is a good insulation material, it can keeps good dielectric property under high frequency. Good microwave permeability, so it is widely used to make radar antenna mask. 4.good thermal performance FRP is with low thermal conductivity, in room temperature, it is 1.25-1.67 KJ(M.H.K), is excellent insulation material. 5.good plasticity The material can be made into everything according to consumers' request. Owing to the good insulation and thermal insulation features, frp profiles are used in electric material and refrigerators and freezing tanks material. Also apply in constructural engineering project.