千泰塑胶长期供应(TPE)1010-31CB?158-1846-5693经理：周生0769-3321-4396 QQ:275-158-775(千泰塑胶)货源稳定，价格优惠，质量保证，欢迎来电咨询，提供SGS报告，出厂认证，MSGD,COA,UL黄卡等资料….(TPE)1010-31CB?The application of PC in the long-term supply of polycarbonate in a vehicle can satisfy the high performance of automotive interior material toughness, strength, heat resistance and other requirements. The application of these materials in the automotive interior parts has the following advantages: 1) superior impact resistance, impact strength of top in thermoplastics; 2) good finishing and the covering film adhesion; 3) high dimensional stability; 4) install the components into a whole; 5) design and processing extremely flexible application; 6) low expansion coefficient, low thermal expansion coefficient. PA6 polyamide material should have the following advantages: 1). Excellent strength and toughness, meet the mechanical properties of structural components; 2). Excellent heat resistance, can be used continuously for up to 130 DEG; 3). Long term fatigue resistance, heat aging performance good; 4) dimensional stability. Well, with anti warping effect; 5). The surface effect is good, no floating fiber); 6. Good oil resistance, corrosion resistance. Polyethylene is odorless, non-toxic, feel like wax, has excellent resistance to low temperature (Zui low temperature up to -70 ~ -100 C), good chemical stability, erosion resistance to most acid-base (not resistant to oxidizing acid), insoluble in common solvents at room temperature, low water absorption, excellent electrical insulation properties; but the polyethylene for environmental stress (chemical and mechanical function) is very sensitive, heat aging resistance difference. The properties of polyethylene vary depending on the molecular structure and density. Types of polyethylene (1) LDPE: low density polyethylene, high pressure polyethylene (2) LLDPE: linear low density polyethylene (3) MDPE: medium density polyethylene, Shuangfeng resin (4) HDPE: high density polyethylene, low pressure polyethylene (5) UHMWPE: ultra high molecular weight polyethylene (6) modified polyethylene: CPE, crosslinked polyethylene (PEX) PPO also has the advantages of wear resistance, non-toxic, pollution resistance, etc.. (PPO or PPE) also known as poly oxygen, chemical name is 2,6- two -1,4- poly methyl phenyl ether. It is a kind of linear polymer which is oxidized by 2,6- two methyl phenol and under the action of catalyst. Yellow powder. Commonly used is composed of 2 6-, two methyl phenol synthesis of polyphenylene ether, with excellent comprehensive performance, Zui is characterized by the long-term load, has excellent dimensional stability and outstanding electrical insulation, wide temperature range, can be used for a long time in the 127 to 121 DEG C. With excellent water resistance, steam resistance, high tensile strength and impact strength, creep resistance. PPE has good flame retardant, self extinguishing, the oxygen index of the PPE 29, as the self extinguishing material, and the oxygen index of high impact polystyrene 17 for flammable materials, one is the two most combustible medium, producing flame retardant grade PPE, do not need to add halogen flame retardant, adding the phosphorus containing flame retardant can reach UL94 standard, to reduce environmental pollution.