东莞市千泰塑胶原料有限公司为您提供pom sw-41㊣pom sw-41。
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。pom sw-41㊣pom sw-41evaev304pom c9021gv3/10pa6t e440nkpps/r10 pei 基础---塑料 efl4024ep pp新加坡聚烯烃fc9413gpa6t/a350pa66 gf60-01pp.f-401pmma.ird-50pp.ms65g20 pc/abs 韩国三星 hr-1008btpuˉ175apc dc-89795pp/mbb3134pc/absgn5008hfpc/2407pp.cr250fppst612 eaa美国杜邦2022ppo.se1gfn2.pa66.cm3216g-35upp hp300p poe新加坡埃克森美孚6102fltpe td4psnema/4603 pa66基础---塑料pdx-r-85514 bktpvˉs-250bpc/3026b-rpp 6301 pa6 kn133mt40pp/trc152nkfpmma/4451pc 1703pp.7032knpc ecf2030r poe新加坡三井化学df805 pc 上海三菱瓦斯 gsv-2030r2
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.pom sw-41㊣pom sw-41ppˉk1215tpu dp3360adpspp/php501dpa66/gf40-02p11/asa/li912-wnpzemaa/1207pp.pt100wspa11/besnp40pa6.1010f5pa66ˉrf006xxhpa6.1013nw8abs.100.bk pa66日本旭化成13g50 bkpc gsh2010phpa66/a3ktpv 8211-25pp 1406apomf40-03pp 2311xpc xht4143pa6t htn52g35pp bi455tpv/se-064anpc 203rmpa6v30w1pps.6165a6tpu ete50ds3pomkf008tpu.ut-60du10ppˉ2348m pps日本东丽a400mx01tpe.tf6efepp/bx3920pa6/px08322pmmamfm-423pp ep310dpc.apec.1745 pc/abs 广州lg gp-5006bh
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