东莞市千泰塑胶原料有限公司为您提供pp j-380a ∩pp j-380a。
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。pp j-380a ∩pp j-380a tpu美国路博润2363-90aetpu/58887eva 250pp/pf072-2c pc 日本帝人 g-3410 ncpomkfl36xxc pom 韩国工程塑料 f25-63pom de20242pp 7505kne2.pbt/abs.7320h pei 基础---塑料 jd7101pp b200pcˉpz741pmma.tf9tpv 8201-67w228pcˉ2095pc/abs/gp5206f/pa6ˉv35h2.0efpc/abscm5820pcˉhfvr1900cr010eva/33-45pvpbt 3316ct lldpe中石化广州dnda-2020pcˉ8210-22ppˉczt1030 pei 基础---塑料 ltx200bpc/absxcm850 ldpe新加坡聚烯烃f210-6pomm25httpu 310pc/abs gp-5006fhpa66 66mvhihhpc al2447pom tfc64pa66 a rv 250af-830brutpe 5065n/1002pa612.fe3734pom/m270-45/
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.pp j-380a ∩pp j-380a lldpe沙特fc 21hnppˉbj700pp h5300ppˉmf003suˉpc.1000pcˉ1320c-07tpv 8281-90medpcˉ194tpe.m4400n pa6t 日本可乐丽 ts-147pp/5050pa66/akv325h2.0pa6ˉk-fkgv/4ppˉeod98-07tpeeˉ447pa6 1010n2-2lcp 7145lppo.pvx.1201 pa66基础---塑料afr200ypp ep640tpc 110l pbt基础---塑料b12gf30tpeˉst70aptfe g190ppo hmc3008vpc/abs cm6240mbs s-2001 pc 泰国三菱工程 gn-2030r2abs.vh-0800pp d-943lcpˉga473 pa66日本东丽cm3016-g25 pp台化s1003pbtˉ733ldabs.tr-530fppˉaxo3be3lcp e6808pomm90
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