eva,eea,eba,pc,eea
东莞市千泰塑胶原料有限公司为您提供pc/abs nv006e.怀化 。
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。pc/abs nv006e.怀化 pc rcy6713pp k1011pc ld7000fhpc ecf2015rpom c9021gv3-30pc/abs gy6012 pmma led 8n ld24hdpe p301pa6 1015gc6tpu 106abs eg-0763pp m1500pa6/66 72g33w pc urc2500abs 3001mhpom c13021pc exl1414llcp e130gpa66 a3wg6tpu 70a6111pc/pbt c 1202pa66 e-rung60pc 4310-22pbt/abs b5526tpu b95apc/abs 7770pp k7780hpa66 e53 tpe em740pc xht4143pc 503r-gyhdpe b5429abs 228pps 1115e7pbt pf702pc 243r-111 pmma cm-205ipc/abs gn5001rfg
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.pc/abs nv006e.怀化 pa6 t-401pp 7373e2pp mfd03 pc pc-1150uleva 3128-1pc/abs nx07330tpv 5530nshdpe lh5212pc cf-1050hdpe me8000pp h101e pbt 1164g-30eva 3185pp j600abs lx-0760hdpe 3000b pbt 325 pbt 7030mtpu 982epom 1700phdpe t60-800 pc hp4reupp 1007e pp z30s pom hc750pa66 a60n02pa66 pa4802g6hdpe 45petg s2008eva 7140fabs e70pp f8013etpe 9570pa66 a3wg10hdpe 6010bppp mx95318pp wf464ntpv 1400b

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