东莞市千泰塑胶原料有限公司为您提供pbt hr426&pbt hr426。
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。pbt hr426&pbt hr426 pc 144r-111lcp 77110lpps t121j1pc.945.8t9d066pc 3025ir abs日本电气化学k-200pc 191ppˉ1125nˉpbt.3200-2.ef2001 pom 日本旭化成 lv450pa66 kn333hsbl1as/pn-127surlyn 8320 ldpe沙特巴塞尔lp 2427kpa612/lc6210pbtˉ5200-2pp k8005 abs宁波台化ag1---b bkcocˉ9903d-10ppˉmh0500apps e604 tpeˉbd0500bˉpc hps1spbt/735/ppˉ10099pom f20-02pbt/wef32isppa66 kdg1010fpa6bgz-40fcˉpa66ˉ1300g pbt漳州长春3030-200epa123030jnupc.6487 ldpe中石化茂名m300pp.rp1085eva va400ppˉ5341e1pbt/kp515flbl/
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.pbt hr426&pbt hr426 pa6德国巴斯夫b3wg6 bkpmma r40pbt ce2055 pom tc704pcˉifx3420zpps r-4-220naasau407ppˉ100metpa6ˉ1500sfpa6 c206fpp.6524pbtˉ243031pmma.8hpp/pgb601h abs日本a lec-100 901 bktpee/h5550btpvˉ1101bppˉph5201eva.3120eva ld713.93casteva 2105pc az2201n5001dtpe t331cpc/abs.pl2020pa12 l25w20pp 225(粉)ppˉ150asb-xpom s9363pa66.st800lcoc 6015pc.540pg4pom 日本宝理 gb-25r abs高胶粉国乔60 ptpu ah-620pc 4600-10pa6 1030tpuˉd11h92spc fc22ur
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