Property: 1,High melting point, good heat resistance, be suitable for use at UL 140C continuously. 2,High mechanical strength, especially for stiffness 3,Good chemical resistance, excellent anti-corrosion for organicsolvents. 3,Excellent electrical properties, be suitable for use as an insulation material 4,Light in weight, less noise and anti-corrosion, as compared with metals 5,Low water absorption better dimensional stability. 6,Good surface gloss, good painting and easy coloring