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 PC日本出光 V2500 PBT美國NyleneRG301 BK PPS日本旭硝子RG40JA PC基礎(chǔ)創(chuàng)新塑料 DC1003FR ABS日本東麗GDT-03 PA46荷蘭DSM LED1371 PPO 基礎(chǔ)創(chuàng)新塑料(日本) WCD795 PC日本三菱工程 EGN-2010CR HDPE中石油撫順FHF7750M ABS奇美PA-765 BK GPPS奇美PG-80N PA66以色列NILITA3 H5 G6 PETG 美國伊士曼 DS1010 PA6美國杜邦73G45HSL-BK PC基礎(chǔ)創(chuàng)新塑料 DC-1003 BK PP中石化廣州PPH-M14-G PA/ABS德國科思創(chuàng)（拜耳）KU2-3050PEEK 美國蘇威 KT-880 CF30 EVA臺聚UE649-04 PBT日本寶理750LD ED3002 PP北歐化工RJ766MO EVA美國杜邦770 PP韓國韓華道達(dá)爾TB52U PC日本出光 A2200S TPV 美國埃克森美孚 8221-55M300 PC德國科思創(chuàng)（拜耳） RX1805 PA66美國蘇威9950 BK ABS日本旭化成SX-200 PC德國科思創(chuàng)（拜耳） 1700 RD TPV 美國�？松�美孚 8451-87 PC日本帝人 AM-1801 PC基礎(chǔ)創(chuàng)新塑料 LS1-6164 TPEE長春1140-201LH PP韓國巴斯夫RP348NKPC/ABS 沙伯基礎(chǔ) MC8800 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. PP韓國LG GP-3156F PC日本三菱工程 EFD2110U TPE德國膠寶TC5AEZ-S100 PA66美國杜邦FE5510 PC/ABS 上�？扑紕�(chuàng)（拜耳） FR3002 PP李長榮PT100WS PC基礎(chǔ)創(chuàng)新塑料 DC-1003 BK PEEK 吉林中研高塑 551G LDPE卡塔爾石化LA0710 PC基礎(chǔ)創(chuàng)新塑料(南沙) BFL4000U PP韓國樂天化學(xué)J-560K TPU拜耳優(yōu)得UH-64D20 TPUI-64D024A TPE美國吉力士OM 1255X-9 GPPS中石油獨山子500 TPU美國路博潤58300 PP北歐化工HC115FB PP日本PMR02 ABS韓國三星UT-0510I TPV 美國�？松�美孚 201-64 POM 基礎(chǔ)創(chuàng)新塑料 KL-004 PA12 日本大賽璐 GF50-01 PC日本帝人 EN-8515N PC美國陶氏 3600-10 ABS深圳東麗700 RD PFA 日本大金 AP-201SH EVA韓國LGEA28025 SIS中石化巴陵4019 PC日本帝人 G-3520RL BK TPV 美國埃克森美孚 191-70PA PC日本三菱工程 7025GR20 BK POM 美國杜邦 127UV LLDPE中石油獨山子DFDA-7042N PA66深圳杜邦HTNFR52G20NH NC010 POM 美國杜邦 16-2 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.