东莞市千泰塑胶原料有限公司为您提供pps gs-30-31/32a5≈pps gs-30-31/32a5。
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。pps gs-30-31/32a5≈pps gs-30-31/32a5 ppˉlx502-15pcˉ1260pc dcl4013pc/abs/307pa66/rfl33ppˉ9120ppo.540v tpee美国杜邦g5544 pp福聚pc 366-5 lldpe沙特埃克森美孚1018fa tpu德国科思创拜耳192粉.pc/pbthn7330bpbt 421ppo n190hf-gy8956pp.pep649npc hps4pbt.701sapom pm1429tpe om 9-860npa6ˉa1030gflpbt.b4300g4pa6/b35g3sipps/ofl36/.k(q)胶.825pc 9125pei.md138-1000pbt 7164g-30pa6 k223-kmv6ppˉc600h2eva ld-708pps 1130a1tpuˉ35appom ch-20pp/pp-241 pa4t 荷兰dsm xs85pp/73f4-2eva/11207pp/bc612wg
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.pps gs-30-31/32a5≈pps gs-30-31/32a5 pa66 1500-2 pp韩国sk b330fpp 1244 tpv/9020nspc 915r whpp/8001ppˉ70ls-447(wt)pa12 l20g pa612 美国杜邦 159lpc.fxd9810 pc 韩国lg 1301-15 pa6日本东丽u121abs.mg94.pa12lx9013ˉlcpˉs471pc 日本三菱工程 gsv-2010r2pbt.4140lcp.e5008eva09002 pp辽宁华锦化工p340pp/ra130e-2492 pa66瑞士ems gvs-5hppo.gfn1pmma p-600pp.j-560swpcˉ5110 ixef 比利时苏威 1032-0008pc/abs/qr-1235-frpa12/aum30t6ld pp沙特埃克森美孚pp032pp.7054l1 pc 日本三菱工程 lgs2201m(n)tpu c80atpe.tf6cgtpbtˉ4140-201dpa6ˉcm1046pa6 cm1014-v0pbt/3400/
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