詳細(xì)內(nèi)容：PTFE 它的摩擦系數(shù)極小，僅為聚 的1/5，這是全 碳表面的重要特征。又由于 -碳鏈分子間作用力極低，所以聚四 具有不粘性。 聚四 在-196～260℃的較廣溫度范圍內(nèi)均保持優(yōu)良的力學(xué)性能，全 碳高分子的特點(diǎn)之一是在低溫不變脆。tpu 5715 tpu 2363-55de tpu 90ak tpu s74d tpv 4445 pc df004p tpu 2363-55d PVDF 法國(guó)阿科瑪 761 ABS臺(tái)灣臺(tái)化AX4300 PBT日本三菱工程5010G-30 LDPE中石化茂名850-025 PP韓國(guó)曉星J430 EPDM 日本三井化學(xué) 3045 PC泰國(guó)三菱工程 H-4000 PC/ABS 日本 T-105 PP韓國(guó)韓華道達(dá)爾FH44C PPO 基礎(chǔ)創(chuàng)新塑料 731 CPE美國(guó)陶氏702P POM 韓國(guó)可隆 K700 BK PEI 基礎(chǔ)創(chuàng)新塑料 MD131-1000 POM 美國(guó)泰科納 LGC 90QX EVA美國(guó)�？松�美孚FL00328 PC基礎(chǔ)創(chuàng)新塑料 3413R-131PFA 法國(guó)蘇威 MFA 1041 TPU德國(guó)亨斯邁65AE PC日本出光 AZ1900T PC/PET 上海高能 E1803 EVA中石化燕山155 PA66日本旭化成1300G K(Q)膠日本旭化成K815 POM 日本三菱工程 F20-61 PP新加坡聚烯烴W531PL PEEK 英國(guó)威格斯 150CA30 POM 德國(guó)巴斯夫 N2310PEPDM 日本三井化學(xué) AT2505N HIPS中石油獨(dú)山子HIE-1 HDPE美國(guó)�？松�美孚HMA-025 PC日本三菱工程 S-1000R AS(SAN)中石油吉化SAN-2437 PPO 基礎(chǔ)創(chuàng)新塑料(日本) CRX2201 PVC德國(guó)K707E HDPE惠州中海殼牌5021Y ABS Normal performance of ABS: Plastic ABS is nontoxic and tasteless, and its appearance is ivory color semitransparent, or transparent particles or powdery. The density of 3 1.05~1.18g/ cm, the contraction rate was 0.4%~0.9%, elastic modulus 2Gpa, Poisson's ratio is 0.394, the hygroscopicity of <1%, the melting temperature of 217~237 DEG C, the thermal decomposition temperature of >250 DEG C. mechanical property Plastic ABS has excellent mechanical properties and excellent impact strength. It can be used at very low temperature. The wearability of plastic ABS is excellent, its dimensional stability is good, and its oil resistance is good. It can be used for bearings under moderate load and low speed. The vermicular resistance of ABS is larger than that of PSF and PC, but smaller than that of PA and POM. Thermal Properties The thermal deformation temperature of the plastic ABS is 93~118 C, and the products can also be raised about 10 degrees C after annealing. ABS can still show a certain toughness at -40 C, and can be used in the temperature range of -40~100 C. Electrical properties Plastic ABS has good electrical insulation and is almost unaffected by temperature, humidity and frequency. It can be used in most of the environment. Environmental performance Plastic ABS is not affected by water, inorganic salts, alkali and various acids. But it can be dissolved in ketones, aldehydes and chlorinated hydrocarbons, and it will produce stress cracking by erosion of glacial acetic acid and vegetable oil. The weatherability of ABS is poor, and it is easy to degrade under ultraviolet light, and the impact strength is reduced by half after half a year. TPU德國(guó)科思創(chuàng)（拜耳）UDH-92A10AHPC/ABS 沙伯基礎(chǔ) C6800 PP韓國(guó)樂(lè)天化學(xué)J-590S PPO 基礎(chǔ)創(chuàng)新塑料 SE1GFN3 EVA巴西BraskemHM728 PMMA 鎮(zhèn)江奇美 CM-211 PC/ABS 泰國(guó)三菱工程 MB2213R TPV 荷蘭DSM 3180B PA66日本宇部NAE2216 LCP美國(guó)泰科納A130D-2BK-VD3005 PPS韓國(guó)三星XP2460 PC日本出光 NN2510 POE美國(guó)陶氏8150 PEI 基礎(chǔ)創(chuàng)新塑料 HU1010 PBT漳州長(zhǎng)春3015-205S PP遼寧華錦化工RP344P-K PEI 基礎(chǔ)創(chuàng)新塑料 EF1008 PA46荷蘭DSM 46HF4130 PA66美國(guó)杜邦HTN53G60LRHF BN535 EPDM 美國(guó)LION 510 PP韓國(guó)大林HP602N PA66日本EMS TSS TPE荷蘭DSM4339D PC德國(guó)科思創(chuàng)（拜耳） GF20 PBT基礎(chǔ)創(chuàng)新塑料508-BK1066 LLDPE中石化茂名DNDA-7120 PPS沙伯基礎(chǔ)OF-1008 POM 日本寶理 SW-41 PA46荷蘭DSM HF4550 BK PC德國(guó)科思創(chuàng)（拜耳） 1795 551022 PEEK 英國(guó)威格斯 450GL15 LDPE惠州中海殼牌2420H PC美國(guó)陶氏 EMERGE 8600 POE美國(guó)埃克森美孚VA 1803 PC新加坡帝人 L-1225Z Thermal properties of PP Polypropylene has good heat resistance, and products can be sterilized at temperatures above 100 degrees C, without external force, and no deformation at 150. The embrittlement temperature is -35 C, and the brittleness will occur at lower than -35 C, and the cold resistance is not as good as that of polyethylene. For polypropylene glass transition temperature values reported a 18qC, 0qC, 5 DEG C, this is because people with different samples, containing crystalline phase and amorphous phase of different proportion, so that the amorphous part caused by the different chain length of molecular chain. The melting temperature of polypropylene increased by 40 than 50% about approximately 164 polyethylene, 170 C, 100% isotactic polypropylene melting point of 176 DEG C. chemical stability The chemical stability of PP is very good, in addition to being concentrated sulfuric acid and concentrated nitric acid erosion, are relatively stable for other kinds of chemical reagents, but low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons and chlorinated hydrocarbons can make polypropylene softening and swelling, while its chemical stability with the increase of crystallinity is increased, so polypropylene is suitable for producing various chemical pipes and fittings, good anticorrosion effect. LLDPE according to the life of the extruder, it is possible to widen the die gap, improve the air ring, modify the screw design to better extrude, and increase the motor power and torque if necessary. For injection applications, there is no need to improve the equipment, but the processing conditions need to be optimized. Rotational processing requirements of LLDPE grinding into uniform particles (35 mesh). The process includes filling the mold with a powder like LLDPE, heating and rotating the die with a biaxial direction to make the LLDPE evenly distributed. After cooling, the product is removed from the mold. The crystallinity of polyethylene with different density is different. The crystallinity has a linear relationship with the density, and they have a significant influence on many properties of polyethylene. As the existence of the short chain of polyethylene interferes with the crystallization of the main chain, the increase of the short chain will destroy the crystallization and reduce the density. The homopolymer high density polyethylene (HDPE) contains very few short branched chains, so it has high crystallinity and high density. Although LLDPE and HDPE belong to linear polyethylene, LLDPE is entirely the copolymerization of ethylene with alpha olefins. The copolymerization of LLDPE containing copolymer monomer ratio and high density, so there are many short chain linear backbone of LLDPE, the crystallinity and density are low; and the number of categories due to its short branched with different monomers varies, if the number of carbon atoms in the comonomer content. In the copolymer also, the copolymer density decreased also.