PMMA LP-1々Long term supply (POM, >PA66>PA6>ABS>HPVC>PS>PC), PV limit, good self-lubricating. POM products of grinding, high load can easily produce noise similar to scream. The electrical properties of POM, good electrical insulation, it is little affected by temperature and humidity; dielectric constant and dielectric loss in a wide range of temperature, humidity and frequency range is very small; excellent arc resistance, and can maintain at high temperature. POM, the dielectric strength and thickness, the thickness of 0.127mm is 82.7kV/mm, the thickness of 1.88mm is 23.6kV/mm. The environmental performance of POM can not resist acid and oxidant, has certain stability and weak acid. POM the good solvent resistance, resistance to hydrocarbons, aldehydes, alcohols, ethers, gasoline, lubricating oil and alkali, and can keep the chemical stability at high temperature is. Small water absorption, good dimensional stability. POM 100PE BK, POM 100PE, NC POM, 100ST BK, POM 100ST, NC POM, 100STE NC, POM 100T BK PBT Chinese name poly butyl terephthalate, referred to as saturated polyester, is a high crystallinity thermoplastic plastic. Advantages: 1, stability and mechanical properties of tensile strength and tensile modulus and similar nylon; 2, the friction coefficient with self-lubricating; 3, bibulous rate is low; 4, excellent electrical properties, good dimensional stability; 5; 6, excellent chemical resistance, oil resistance. Use: 1, electronic appliances, relay, electromagnetic switch, flyback transformer, electrical connector, shell handle, no weld line; 2, car door handle, bumper, distributor cap, fender, wire protective shell, wheel cover, etc.; 3 industrial parts: OA fan, keyboard, fishing tackle reel, parts, such as lamp. ABS plastic is mainly used in the manufacture of instruments, instruments, household appliances, telephones, TV sets and so on. ABS plastic is used to make metal luster, and ABS is used instead of metal. Our factory produces various types of refrigerator liner and all kinds of plastic products, ABS injection products accounted for more than 88% of the total number of refrigerator plastic products, process ABS belongs to amorphous polymers, without obvious melting point EVA 1, vinyl acetate content less than 5% EVA, its main products are film, wire and cable, LDPE modifier, adhesive and so on; 2, the vinyl content in the 5%~10% EVA product is elastic film; 3, vinyl acetate content in 20~28% EVA, mainly used for hot melt adhesives and coating products; EVA by the LLDPE (linear low density polyethylene) and acetic acid (VA) copolymerized. LLDPE is also chemically modified. It is a copolymer formed by the introduction of a small amount of a- olefin monomers such as butene, cyclohexene and octyl chloride in ethylene polymerization. It has a molecular configuration similar to that of HDPE, but reduces the density and crystallinity. LLDPE has good environmental stress cracking resistance, and its mechanical properties are better than LDPE. Therefore, its range of application is expanded accordingly. Chlorinated polyethylene (CPE) is also a product of chemical modification. HDPE is the product of chlorination. Chlorine (CL) partially replaces hydrogen in HDPE molecules (H), causing molecules to undergo crystalline destruction, which makes it softer and more elastic. It can be used not only for extrusion?or?injection processing into CPE products, widely used in buildings, appliances, and CPE itself has become an excellent modifier, can improve the impact resistance of PE materials and flame retardant PVC material by physical blending method.