PA6 204HS ミPP P30N07TPVˉUN-2420DPOMN2200G53UPC/ABS/ER5151RFA/TPU A85E4607E HDPE榆林中煤HD5502SPMMA V920PP K8005PP/SR257MTPU 70AIPC HFD1731PC/ABS 沙伯基础 C1200HFPC/ABS/2100LG/PC GL-3005EVALD-30C/ABSS5220PC 3025G10EVA/D5010PA66 RAL4046PBTˉFG6130LCP 3400-RC-210PCˉK-30FRPC/ABS GP5008BF(NP)PCˉECF2020RPP/PPH302G6TPE TC8NYZPP/6329EVA405MA-CPC 143RPP/R104212POMN2650Z6PC EXL1483TPC EH10RTPU DP3660DUPA6 LS245TPU EA2001EVA7.5-1.5PBTˉ2008PBT 1184GA-15PBT/3400/PPˉ50RBWPOMGB-25R HIPS高福HPS-850 TPEE荷兰D 55D BKPA6 1011CH5KRABS的流动特性属非流体,其熔体粘度与加工温度和剪切速率都有关系,但对剪切速率更为。2,力学性能ABS有优良的力学性能,其冲击强度***,可以在极低的温度下使用。即使ABS制品被,也只能是拉伸而不会是冲击。ABS的耐磨性能优良,尺寸性好,又具有耐油性,可用于中等载荷和转速下的轴承。ABS的蠕变性比PSF及PC‖大,但比PA和POM☆小。ABS的弯曲强度和压缩强度属塑料中较差的。ABS的力学性能受温度的影响较大。3,热学性能ABS属于无定形聚合物,无明显熔点;熔体粘度较高,流动性差,耐候性较差,紫外线可使变色;热变形温度为70—107℃(85左右),制品经退火处理后还可10℃左右。对温度,剪切速率都比较ABS ANC200、ABS AX4000、ABS AX4100、ABS AT5500、ABS ANC100、ABS ANC1201. 良好的流动性2. 优异的抗冲击性3. 易加工成型4. 易着色、喷涂5. 低气味6. 良好的耐腐蚀性题】PC 比利时科思创(拜耳) 1803 POM 可隆 WR301 PA66瑞士EMS GV-4HPOM DG450 LCP美国泰科纳E471ID-2 PA6德国6GB305AFH2PPS/EMI1361PA66 PA880PPO/STN15HFTPEˉTO13A66/218V25PPˉ30MW648 POE美国埃克森美孚0230PBT WH0450EXPA/MXD6 1524-9008PC/ABS CA6200PA46/19-7748PC/3025I-01PBT PF321G2 PC/ABS 德国ROMIRA 9035EVA LD705.MJ LDPE中石化广州2001 TPU拜耳优得UT-95AU10POM/C9021GV3/30/PPSA610EA1 COC瑞翁790R PA66德国朗盛D.AKV30H2.0PA610 QCL-4036 PA6三菱工程1013GH30PC/4330-22PC/LS-3104GEVA H2020PBT/3300-2FC/PC/ABB8500PP/2311SCXTA4TPU/D11H95SPA46 TW241F6EVA TN809A66 T-662 PC 基础创新塑料(南沙) EXRL0706 PPS 80-10TG/40TPUˉ2103-90AEPC 8310-10PPˉ18732RBP
The flow characteristics of ABS are non Newtonian fluids. The melt viscosity is related to the processing temperature and shear rate, but it is more sensitive to the shear rate. 2, the mechanical properties of ABS he excellent mechanical properties. The impact strength is excellent and can be used at very low temperatures. Even if ABS products are damaged, they can only be tensile failure rather than impact failure. ABS has excellent wear resistance, good dimensional stability and oil resistance. It can be used for bearings under moderate load and speed. The creep property of ABS is larger than that of PSF and PC, but ***aller than that of PA and POM. The bending strength and compressive strength of ABS are inferior to those of plastics. The mechanical properties of ABS are greatly influenced by the temperature. 3, the thermal performance ABS belongs to the amorphous polymer with no ***ious melting point; the melt viscosity is high, the fluidity is poor, the weatherability is poor, the ultriolet light can change color, the thermal deformation temperature is 70 to 107 C (about 85), and the products can also be raised about 10 degrees C after annealing treatment. Temperature and shear rate are more sensitive to ABS ANC200, ABS AX4000, ABS AX4100, ABS AT5500, ABS ANC100, ABS ANC1201., excellent fluidity 2. excellent impact resistance 3. easily machined, 4. easy coloring, spraying 5. low gas 6. good corrosion resistance
EVA橡胶足球等。(4)汽车配件有避震器、挡泥板、车内外装饰配件等。(5)发泡制品:加压发泡有泡沫塑料拖鞋、凉鞋、建筑材料等。注塑发泡有各种工业零部件,女用鞋底,热熔粘合剂等。-醋酸共聚物的的成型加工EVA可注塑、挤塑、吹塑、压延、滚塑真空热成型、发泡、涂覆、热封,焊接等成型加工 EVA 150、EVA 210、EVA 220、EVA 40W、EVA P1403、EVA P1405、EVA 450、EVA 210ET、EVA 220ET、EVA 310、EVA 360、EVA 410
EVA rubber football and so on. (4) auto parts include shock absorbers, fenders, interior and exterior decoration accessories, etc. (5) foam products: pressure foam, foam plastic slippers, sandals, building materials, etc. Injection molding foam has various industrial components, female soles, hot-melt adhesives and so on. The molding of ethylene - vinyl acetate copolymer EVA can be molded, extruded, blown, calendering, rolling, vacuum thermoforming, foaming, coating, heat sealing, welding and other forming processes such as EVA 150, EVA 210, EVA 220, EVA 40W, EVA P1403, EVA P1405, EVA 450, EVA 310, 360, 410
TPU可采用常见的热塑性材料的加工进行加工,如***、挤出、压延等等。同时,TPU与某些高分子材料共同加工能够性能互补的聚合物合金。5.耐油、耐水、耐霉菌。6.再生利用性好。成型品用途汽车部件球型联轴节;防尘盖;踏板刹车器;门锁撞针;衬套板簧衬套;轴承;防震部件;内外装饰件;防滑链等机械?工业用部件各种齿轮;密封件TPU 1260DU、TPU 955、TPU V2464、TPU 955、TPU LP9254、TPU R3001、TPU SP9220、TPU SP9264、TPU SP9267
TPU can be processed by common processing methods of thermoplastic materials, such as injection, extrusion, calendering and so on. At the same time, TPU can be combined with some polymer materials to obtain polymer alloys with complementary properties. 5. oil resistant, water resistant and mould resistant. 6. the regenerative utilization is good. Moulding use automotive parts ball type coupling; dustproof cover; pedal brake; door lock crash needle; bushing leaf spring bushing; bearing; shockproof parts; interior and exterior ornaments; anti skid chain and other mechanical parts gear; seals TPU 1260DU, TPU, V2464, TPU 955, TPU LP9254, TPU R3001, TPU SP9220, TPU. P9264, TPU SP9267
因此,已开始逐步取代天然产品,并进一步发展到用于、石膏代替物和运动保护器材。近年来,利用TPI优异的结晶性和温度的性,又成功地作为形状记忆橡胶材料,倍受人们青睐。从结构上来说,TPI是以高的反式结构所形成的结晶性作为硬链段,再与其余任意形呈弹性相状态部分的软链段结合而构成的热塑性橡胶
Therefore, the natural products he been gradually replaced and applied to plastic surgery equipment, gypsum substitute and sports protection equipment. In recent years, TPI has been successfully developed as a shape memory rubber material because of its excellent crystallinity and temperature sensitivity. Structurally, TPI is a thermoplastic elastomer formed by the crystallization of a high trans structure as a hard chain, and a soft segment that is combined with the rest of the rest of the elastic phase.
TPV主要由二部分组成,一是塑料作为连续相,二是橡胶作为分散相。通常橡胶需要与软化油或增塑剂与之配合。硫化剂和一些辅助助剂也是必不可少的。另外为了成本或者某方面的性能,一些无机填料会被填加。[1] 中文名热塑性硫化橡胶外文名ThermoplasticVulcanizate组成一是塑料,二是橡胶简
TPV is mainly composed of two parts, one is plastic as a continuous phase, and the other two is rubber as dispersed phase. Usually rubber should be combined with softening oil or plasticizer. Vulcanizing agents and some auxiliary auxiliaries are also essential. In addition, some inorganic fillers will be added to reduce costs or improve performance. [1] Chinese name thermoplastic vulcanizate ThermoplasticVulcanizate is made of plastic and rubber two.
? 建筑建材TPV简介热塑性硫化橡胶(英文为ThermoplasticVulcanizate),聚烯烃合金热塑性弹性体,简称为TPV,热塑性硫化橡胶的中文简称为热塑性橡胶(英文Thermoplastic Rubber),简称为TPR,但这个名称容易和其它种类的热塑性弹性体(英文为Thermoplastic Elastomer)相混淆在一起,因为通常热塑性弹性体也被大家叫做热塑性橡胶,尤其是苯类弹性体,至少在似乎"TPR”已经成为它的专有名称了,一提起TPR,就是指以S、SEBS等苯类弹性体为基料的热塑性弹性体,这与苯类弹性体在民用以及终端消费品领域中消耗量之大是分不开的。TPV 101-80、TPV 121-87、TPV 121-80、TPV 111-35、TPV 111-87、TPV 111-45、TPV 111-80、TPV 8271-75
题】PEI ATX200FPA66 FE17015PMMA/HP05PP 8750MB2 EVA VA930TPV 9201-85PA6ˉC216V30PA12/GRO2PA6ˉLS285PBT/ENH4550PCˉ280P V30GPCˉ3022RLCP E471i PA66美国杜邦54G15HSLR PP/KPG1030EVA 1880A PA66上海罗地亚***H1 PA66荷兰D S225-KSTPE TC5CSNPA66ˉ1500PPˉRX-13000 PA46荷兰D HF4130ASA/36609 PC 基础创新塑料(西班牙) 945A-116PP/PTYC900POM SF-15PPˉ3276ˉTPU 982SU PC/DE003ZPA6V30W1 PBT新光DF4806PPˉF401PA9T TA124PP 13712 PP AS23K(W)-06/Surlyn?/1825//POM/***0-71/PPˉBA742ECˉPP/9310PC/121MEMAA/CM5023,PA6ˉV50H2.0PC AC2820-AE【
PP聚丙烯是一种高刚性材料,与PE同属聚烯烃。均聚料密度低至0.90。可加入玻璃纤维和矿(如碳酸钙)增强。PP不适合0oC以下使用。如要在零下温度使用,必须用丁二烯共聚,这样就产生了共聚PP。均聚PP的的操作温度是90oC,抗***(酸、碱)性能非常好。用均聚PP生产的零部件具有非常低的吸湿性,但注塑时收缩大。电气性能很好,但耐紫外旋光性能、抗其它穿透性能很差。
PP polypropylene is a high rigid material and belongs to polyolefins with PE. The density of the aggregate is low to 0.90. Glass fibers and minerals (such as calcium carbonate) can be added. PP is not suitable for use below 0oC. If it is to be used at zero temperature, it must be copolymerized with butane, which leads to the copolymerization of PP. The operating temperature of homopolymer PP is 90oC, and its resistance to chemicals (acid and alkali) is very good. The parts produced by homopolymer PP he very low hygroscopicity, but they shrink when they are injected. Electrical properties are good, but UV resistance and anti penetration performance are very poor.
化学改性的常用:一种是以被改性的树脂单体为一元,改性单体为另一元,在反应釜内进行接枝共聚并新的共聚物;第二种是将被改性树脂作为主要原料,通过树脂分子中的极性元素对其进行有效的改性。
The common methods of chemical modification are: one is one element of the modified resin monomer, the modified monomer is another, graft copolymerization in the reaction kettle and a new copolymer. The second method is to modify the modified resin as the main raw material by increasing the polar element in the resin molecule.
LDPE的特性:低密度聚,是无色、半颗粒,分子中有长支链,分子间排列不紧密;低温韧性很高。
Characteristics of LDPE: low density polyethylene (LDPE) is a colorless, translucent particle with long branched chains in molecules, not closely intermolecular, and low temperature toughness.
聚的加工与应用
The processing and application of polyethylene
聚可用吹塑、挤出、***成型等加工,广泛应用于制造薄膜、中空制品、纤维和日用杂品等。
Polyethylene can be processed by blow molding, extrusion and injection molding. It is widely used in the manufacture of thin films, hollow products, fiber and sundry goods.