PEI also has very low shrinkage and good mechanical properties such as the direction. Glass fiber, carbon fiber or other fillers can be modified to achieve the purpose of enhancement; and other engineering plastics can also be composed of heat-resistant polymer alloy qualities enhanced PEI, long-term use at -160 ~ 180 ℃ operating temperature. Underwriters Laboratories provides long-term use polyetherimide resin temperature is 338T and 356T (according to grade), flame rating to UL94V-0 (10 mil thickness.) Proportion of oxygen index of 47 PEI, PEI accord FAA aircraft dilute flame retardancy and thermal requirements of the inner parts of the material discharge standards. Its glass transition temperature of 419F, 392F and allows the use of PEI under intermittent price, at higher temperatures, short-term drift. In 356T under PEI, the stretching temperature and flexural modulus of more than 41, respectively, and 2068MPa. With glass fiber, carbon fiber reinforced material near the glass transition temperature, has a higher strength and stiffness. The company are real pictures taken: The long-term stock: PEI 1000-1000 Amber pumping aggregates pumping aggregates PEI PEI 1010-1000 Amber color, black enhanced by 10% -30%, of character and amber color can be Amber PEI, PEI, PEI Masahiro gray Apple Compound provided by Masahiro Plastics Co., Ltd., Dongguan City. Masahiro Plastics Co., Ltd. of Dongguan City (www.dgzhsl.com) strong, credible, in Dongguan, Guangdong's plastics industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Masahiro plastics and you hand into the brilliant, for a better future!