... with low weight and high strength.density:1.5-2, 1/4 of carbon steel, but the same ... and general concentration of acid, alkali, salt, and a variety of solvent oil. So, it also can be ... and other mentals.3. Good electrical performanceFRP is a good insulation material, it can keeps good dielectric ... is with low thermal conductivity,in room temperature, it's 1.25~1.67kJ/(m·h·K), is excellent insulation ...