东莞市千泰塑胶原料有限公司为您提供pa66 1402s○pa66 1402s。
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。pa66 1402s○pa66 1402s pc 141-111pom cf-620tpee 6456pp phi580pa66 vc006pp srd7677pa66 a718v30pbt ku2-7615pbt 5010n5abs 150pc d1000fhabs17gfpp 7555knpps gf40tpe tp7hkzpa66 rf203axhtpu c60ahpmppo wcd795 pa6 fp20seva 7360mtpe g7940pp rc770pei 2410-7301pc fpr3500pc k2000ureva 3165lgpp h7500 hdpe 4003abs 767eva ld-734 pc/ps nn2510hdpe mm74upa66 a45gflpbt 6730bpbt 330hrpbt mv14pmma cmg314vpc/pbt cl300
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.pa66 1402s○pa66 1402s eva 28-150pa6 2412ghf6pa46 tw200b6tpe tf5bnaeva mv02514tpe tp6vczlcp hm-402-nchdpe lh7200tpu b60aesdpa66 s3cpp 5720wz tpv 271-64hips 1110hdpe f00952tpe xl9055x-1eva 650qtpe htr8241pa6 sx216v60pp ep200ktpu c85a10pei ef-1004pbt b0620fn17pa66 rfb53upc ds0036ipppo v080gtx pp 3402pp ba45h pom fc2020hpbt gf15hffr1ldpe c100abs 745pc/abs xcy620pa66 1403abs hu670eva 2385abs vm-1ppo gtx830-1710pc lev1700kl
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