∈TPU 453╚ →，PC/ABS GP-5008A PA6 F132-E2 LCP 7130L 、‖。LCP S135 、→，PA12 3014U 、‖。PC 241R-111 、‖。PA66 A73G15L 、‖。TPE CM622 、‖。PA66 RF006XXZ 、‖。PC 3025IR HDPE MR80U 、→，PP HP401R 、‖。TPEE BT-1063D PC FL920 、→，PP J1400 EPDM 4021 、‖。PBT C 1202 、→，PBT KP213G20BL PA66 CM3006G-30 LDPE 10803-020 、‖。PA66 RFL-4548HS 、‖。PBT 9114 PP MFX-1008MG 、‖。LCP HM-402-NC PC/ABS DPFR3006 EVA E188 、→，LLDPE 663-2BA 、→，TPE HX-093AN 、‖。PP S600 ABS QE1455/L2 、→，EVA VS440 、→，PC/ABS NH-1015 PC SF810 、→，XLPE LE4201S 、‖。PP HP565K PC DMX1214 、→，EPDM KEP-1030EF 、‖。PP JM-370K TPE G7723X TPU 58215 、‖。LCP 3405-3 TFE 15 HDPE H5520 、→，POM FC2020H 、→，PC/ABS EMI2583 、‖。TPE 8200 、→，TPU 1385A 、‖。PP FH44 、‖。PP 4280W 、‖。TPU K-590A HDPE HDKL880C 、→，PC GN1006FM ABS 755A 、→，PCT 1260 PC RC1700 、‖。TPV 8211-55 、→，SEPS G1726 、→，PA66 70G13HS1L GPPS GPS-525 PP SP179 EVA 2004 LDPE LE4481 、→，PA6 F249-HG4 、→，POM K100LO 、→，EVA VA800 、→，PP XM2U38 、→，PP T00G-00 POM 7054 、‖。TPE G7930-1001-00 、→，EBA SA2809 PA1010 RS LC1201 PP HP400M PA6 F5300 PC KG-10MRA POM 510GR 、→，TPU 165K 、‖。EPDM 4785HM PC 943 805234 ABS HR-G 、‖。PC 6555 、→，EPDM 961SP EVA 182 、→，LDPE 722F 、‖。LCP E480I 、‖。PA66 RX04515H 、‖。 CA-1421A 、‖。PP J-550A 、→，PP GE277AI 、→，LLDPE FS253S 、‖。PC 3017PJ 、‖。PC 7104-8 ABS CGR30F TPEE EM550 、→，SMA 23110 POM DE-20279 、→，EVA 408 LCP E6810GHF M、‖。POM SC690 、‖。PBT SK615SF EVA MP34 、‖。PC/ABS GN5001RFG 、→，POE 8842 TPU LP9307BK 、‖。PMMA 6N PC/ABS WP-1041 、‖。PA6 1015GU6 、‖。PBT 3405 、‖。PC/ABS MC3440 、 ∈TPU 453╚EVA as the product of disposable medical instruments mostly use medical grade PVC (PVC)?or?polycarbonate (PC), and PVC in the process of thermal decomposition has strong corrosion of PC steel, high hardness, high viscosity, and therefore must be polished performance of corrosion resistance, wear and high on plastic part parts material requirements. Most medical injection machines adopt the hard chromium plating method of the machine barrel screw?or?the stainless steel as the material to make the machine simple screw to meet the special requirements. In addition, in order to prevent gas in the process of thermal decomposition of PVC, requirements for fixed template surface aluminizing treatment, but also for foreign gold?or?aluminum panels made of stainless steel sheet metal, sheet metal joint using non-toxic silicone seal to prevent gas generated in the manufacturing process of plastic ran outside (gas generated in the process of plastic processing can be collected through special equipment after purification treatment can be discharged into the atmosphere). PVC is the main source of dioxin. Dioxin (TCDD), two oxygen (Miscellaneous) the most deadly dioxin in the family is a kind of substance, as everyone knows the carcinogens and catabolic hormones and a toxic compound, has a great harm to human and animal. When PVC production, recycling and scrap in the incinerator,?or?PVC products in the combustion accident such as garbage landfill, will produce dioxin. EEA application area 1, EEA is flexible, flexible, flexible hose, low temperature seal ring, communication cable semi conductive casing, surgical bags, surgical gloves, packaging films and containers. 2, EEA can be used as a modifier for high temperature resistant extrusion coating (good adhesion to matrix material) and other plastics at low temperature resistance and environmental stress cracking. 3, EEA can be used as carbon black to make conductive material. 4, EEA injection molding of automobile steering wheel and other parts, motor parts, safety equipment, cold storage tray, household goods, sports shoes etc.. 5, EEA can be hollow in all kinds of oil and drug containers. 6, EEA can be coated and laminated products can be used as a variety of packaging materials, metal coatings. 7, EEA can be used as electrical insulation material, shrinkable packaging film, shrinkable pipe, composite film and foam plastic. EEA is more used in food packaging than EVA, POE, EAA and other polyolefin resins, and the content of EA can not exceed 8% of FDA. LCP plastic raw materials are excellent in terms of high strength, high rigidity, high temperature resistance and electrical insulation. They are used in the fields of electronics, electrical, optical fiber, automobile and aerospace. 2) liquid crystal fibers can be used for fishing nets, bullet proof clothing, sports goods, brake linings, optical fiber display materials, etc., and can also be made into thin films for soft printed wiring, food packaging and so on. 3) LCP plastic materials have been used in microwave oven containers, which can withstand high and low temperatures. LCP can also be used for printed circuit boards, satellite electronic components and jet engine parts, for electronic and automotive parts?or?components, and for medical treatment. 4) LCP plastic raw materials can be filled with high filler as an integrated circuit packaging material instead of epoxy resin as the packaging material of the coil skeleton; as optical fiber cable connector sheath and high strength element; instead of ceramic as the filling material in the separation tower for chemical industry. 5) LCP plastic raw materials can also be made of alloy and polysulfone, PBT, polyamide blends of plastic parts molding, high mechanical strength, to replace the polysulfone glass fibre reinforced plastic, which can improve the mechanical strength, and can improve the use strength and chemical stability etc.. At present, the LCP is being used to use the outer panel of the space vehicle, the brake system of the car and so on. The chemical properties of PA6 are very similar to that of PA66. However, the melting point is low and the range of process temperature is very wide. Its impact resistance and resistance The solubility is better than PA66, but it is also more hygroscopic. Because many of the quality properties of the plastic parts are affected by the hygroscopicity, the PA6 is designed to be used. The product should be fully considered when it comes to the product. In order to improve the mechanical properties of PA6, a variety of modifiers are often added. Glass fiber is the most common Additives, sometimes in order to improve the impact resistance also added to synthetic rubber, such as EPDM and SBR. For a product without additives, the contraction of PA6 Between 1% and 1.5%. Adding glass fiber additives can reduce the shrinkage to 0.3% (but a little higher in the direction perpendicular to the flow). The shrinkage rate of the formed assembly is mainly influenced by the crystallinity and hygroscopicity of the material. The actual shrinkage rate is also related to the design of plastic parts, wall thickness and other process parameters.