东莞市千泰塑胶原料有限公司为您提供eva 1070＋eva 1070。
pc‖原料：聚---pc‖1010nh是一款高强度透明pc‖材料，是产品在透明产品设计时所选用的一款常用材料，常被注塑成各式各样的透明或者半透明制件，可应用于汽车车灯等部件。a、原材料受潮————干燥原料
pc material: polycarbonate pc 1010nh is a high strength transparent pc material. it is a common material used by product engineers in the design of transparent products. it is often injected into all kinds of transparent/translucent parts, which can be used in car lights&other parts. a&raw materials are dampened - dry raw materials
??b、排气---————改进模具设计
poor b&poor exhaust gas -- improving mold design
??3、树脂变色、黑点
resin 3, resin discoloration, black spot
??a、料筒、喷嘴积料————清理料筒和喷嘴
a, cylinder&nozzle material - cleaning cylinder&nozzle.
??b、成型温度过高————降低成型温度
b, forming temperature too high -- reducing molding temperature
??4、制品未充满
4, not full of products
??a、物料塑化不够————提高料筒温度
a, material is not plasticized -- increasing the barrel temperature.
??b、模具温度过低————提高模具温度
b, mold temperature is too low -- improve mold temperature
??c、喷嘴溢料————调整模具位置
c, nozzle overflow - adjust the position of the die.
pom☆原料可在-40℃～100℃温度范围内长期使用。pom☆极易分解，分解温度为280℃，分解时有性和腐蚀性气体发生。故模具钢材宜选用耐腐蚀性的材料制作。力学性能pom☆强度、刚度高，弹性好，减磨耐磨性好。eva 1070＋eva 1070pcˉ1300-10tpe/3785pa123020gx9tpe/5502-abpp pgf-30-350c tpu拜耳优得it45dutpe/8100pa66ˉpa323g6ppˉmfd02tpv/8201-60 lcp宝理e130i vf2201 tpv 美国埃克森美孚 211-60ppo.p155pc gn-1006fpp.gp-3156fppˉ3220hˉtpu.9---tpe.4069tpe.hx-05---btpu dp606---emaa/wd301pc.ac3800ppo/gtx909 pvc台塑s-70pp.ep542rpbt.c7000sh.pa11/hx03409cpc.0712.tpe/pb420-b pfa 美国杜邦 945hppp l840pa66ˉa20v25pmma1805tpu.m385vmtpu.wht-1290pmma v825-100ppˉbh3520pa66ˉrzl36
pom material can be used for a long time in the range of -40 to 100 c. pom is easy to deco-e, deco-ition temperature is 280 degrees,&there are excitant&corrosive gases in deco-ition. therefore, die steel should be made of corrosion-resistant material. the mechanical properties are pom, high strength, high rigidity, good elasticity, good abrasion resistance.
pbt聚对---丁二醇酯，又名聚对---四次酯。英文名；polybutyleneterephthalate。简称pbt pbtp或ptmt，它是对---与1,4-丁二醇的缩聚物。可由酯交换法或直接脂化法经缩聚而制得，今后的发展趋势为直接酯化法生产。pbt和pet一起被称为热塑性聚酯。
pbt poly (butylene terephthalate), also known as terephthalic acid, four methyl ester. english name; polybutyleneterephthalate. referred to as pbt pbtp/ptmt, it is a polycondensation of benzoic acid&1,4- butanediol. it can be prepared by transesterification/direct esterification by condensation. the development trend in the future is direct esterification. pbt&pet are called thermoplastic polyester together.eva 1070＋eva 1070 pc 泰国三菱工程 fin5000rppo n190hxeva/ef221pps r-4-02xtppˉh1615 pp台塑3020evoh/oh/bx-228/eva eb591 pa6t 日本三井化学 c3000pc/lux2114gpp hsg-373 tpvˉ9103-54ppo pcn2910 pbt.1500g15pps.1140a6pp 3720wz pa6ˉ6gf35hrec pa66意大利波利.布兰德a 25gf vohfr kwpp/eg7fpbtˉ3216pc/abs/fr3110tv/pp.st868m pa66日本旭化成lc020pom/fc2020d/ tpv 美国埃克森美孚 x123-50ppˉs2025 pbt德国巴斯夫b 4406 g6(2) bkabs.hf-0660ipmma d 1067pc/8035pp.r25mltpp pm-801pc 4701r gn8b062tnseva lv450pc/abs/lay1004pp/ha5034pa66.2020gc4ppˉfh44
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