PC+PBT 508

PC+PBT 508 VALOX resin SABIC Innovative Plastics
PC+PBT 508 VALOX resin SABIC Innovative Plastics

本公司承诺所售原料均为原厂原包假一赔十

东莞永大塑胶原料有限公司
主营产品：

塑胶原料 工程塑胶 聚酰胺 PA66耐磨损 PA66超韧耐寒级 PA66食品级 PA66加玻纤 PA66增韧级 PA66阻燃防火 POM聚甲醛 高粘度POM 坚韧级POM 耐磨损POM 高韧性POM 抗紫外线POM 加玻纤POM 低翘曲POM
工程塑胶：EVA、PC、POM、PA6、PA66、PEEK、COC、PBT、PET PC/ABS、PPS、PPO、LCP；PC
热弹性体：K胶、TPE、TPR、PVC、TPU、TPV、TPX、SBS；
通用塑胶：ABS、PMMA、PP、PE、AS、HDPE、LDPE。
 特种料：   PEI、PTFE、PVDF
本公司所销售之塑胶原料均可提供原厂的物性表，UL MSDS SGS COC 欢迎来电咨询！

备注：公司长期销售塑胶原料/原厂原包，25千克/包，符合ROHS认证标准，25千克起。质量有保证

 

PC+PBT 357 VALOX resin SABIC Innovative Plastics

PC+PBT 357U VALOX resin SABIC Innovative Plastics

PC+PBT 357X VALOX resin SABIC Innovative Plastics

PC+PBT 357XU VALOX resin SABIC Innovative Plastics

PC+PBT 3706 VALOX resin SABIC Innovative Plastics

PC+PBT 4512 VALOX resin SABIC Innovative Plastics

PC+PBT 508 VALOX resin SABIC Innovative Plastics

PC+PBT 508R VALOX resin SABIC Innovative Plastics

PC+PBT 553 VALOX resin SABIC Innovative Plastics

PC+PBT 553U VALOX resin SABIC Innovative Plastics

PC+PBT IQ357 VALOX resin SABIC Innovative Plastics

PC+PBT IQ357M VALOX resin SABIC Innovative Plastics

PC+PBT IQ357U VALOX resin SABIC Innovative Plastics

PC+PBT IQ507 VALOX resin SABIC Innovative Plastics

PC+PBT V3900WX VALOX resin SABIC Innovative Plastics

PC+PBT V3903WX VALOX resin SABIC Innovative Plastics

 

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PC+PBT 1102 XENOY resin SABIC Innovative Plastics

PC+PBT 1103 XENOY resin SABIC Innovative Plastics

PC+PBT 1731 XENOY resin SABIC Innovative Plastics

PC+PBT 1732 XENOY resin SABIC Innovative Plastics

PC+PBT 1760 XENOY resin SABIC Innovative Plastics

PC+PBT 1760E XENOY resin SABIC Innovative Plastics

PC+PBT 2230 XENOY resin SABIC Innovative Plastics

PC+PBT 5220U XENOY resin SABIC Innovative Plastics

PC+PBT 5720U XENOY resin SABIC Innovative Plastics

PC+PBT 6370 XENOY resin SABIC Innovative Plastics

PC+PBT 6620 XENOY resin SABIC Innovative Plastics

PC+PBT 6620U XENOY resin SABIC Innovative Plastics

PC+PBT CL100 XENOY resin SABIC Innovative Plastics

PC+PBT CL101 XENOY resin SABIC Innovative Plastics

PC+PBT ENH2900 XENOY resin SABIC Innovative Plastics

PC+PBT HX5600HP XENOY resin SABIC Innovative Plastics

PC+PBT HX6600HP XENOY resin SABIC Innovative Plastics

PC+PBT IQ1103 XENOY resin SABIC Innovative Plastics

PC+PBT IQ1103R XENOY resin SABIC Innovative Plastics

PC+PBT IQ1103U XENOY resin SABIC Innovative Plastics

PC+PBT IQ4840 XENOY resin SABIC Innovative Plastics

PC+PBT IQNH2900 XENOY resin SABIC Innovative Plastics

PC+PET RCX201 XENOY resin SABIC Innovative Plastics

PC+PET X2300WX XENOY resin SABIC Innovative Plastics

PC+聚酯 X2420 XENOY resin SABIC Innovative Plastics

PC+PET X2500UV XENOY resin SABIC Innovative Plastics

PC+PBT X4810 XENOY resin SABIC Innovative Plastics

PC+PBT X4820 XENOY resin SABIC Innovative Plastics

PC+PBT X4830 XENOY resin SABIC Innovative Plastics

PC+PBT X4850 XENOY resin SABIC Innovative Plastics

PC+PET X4870HH XENOY resin SABIC Innovative Plastics

PC+聚酯 X5100 XENOY resin SABIC Innovative Plastics

PC+PET X5230 XENOY resin SABIC Innovative Plastics

PC+PBT X5300WX XENOY resin SABIC Innovative Plastics

PC+PET X5410 XENOY resin SABIC Innovative Plastics

PC+PBT X5500EX XENOY resin SABIC Innovative Plastics

PC+聚酯 X5600WX XENOY resin SABIC Innovative Plastics

PBT+PC+PET X5601WX XENOY resin SABIC Innovative Plastics

PC+PBT X5630 XENOY resin SABIC Innovative Plastics

PC+PBT X5630P XENOY resin SABIC Innovative Plastics

PC+PBT X5630Q XENOY resin SABIC Innovative Plastics

PC+PBT X6320 XENOY resin SABIC Innovative Plastics

PC+PBT XD1588 XENOY resin SABIC Innovative Plastics

PC+PBT XD1647 XENOY resin SABIC Innovative Plastics

PC+PBT XL1562 XENOY resin SABIC Innovative Plastics

PC+PET XLG2400 XENOY resin SABIC Innovative Plastics

 

 

 

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PC+PBT 1105 XYLEX resin SABIC Innovative Plastics

PC+聚酯 FXY310DM XYLEX resin SABIC Innovative Plastics

PC+聚酯 FXY330DF XYLEX resin SABIC Innovative Plastics

PC+聚酯 HX7409HP XYLEX resin SABIC Innovative Plastics

PC+聚酯 HX7509HP XYLEX resin SABIC Innovative Plastics

PC+聚酯 HX8300HP XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7200 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7200MR XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7300 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7300CL XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7503 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7507 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7509HP XYLEX resin SABIC Innovative Plastics

PC+聚酯 X7519HP XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8210 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8300 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8300CL XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8303 XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8303CL XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8409AC XYLEX resin SABIC Innovative Plastics

PC+聚酯 X8419 XYLEX resin SABIC Innovative Plastics

 

聚碳酸酯 (Polycarbonates，PC)

聚碳酸酯（PC）是分子主链中含有碳酸酯结构的工程塑料，于1957年工业化，是一种无定型、无臭、无毒、高度透明的无色或微黄色热塑性工程塑料，具有优良的物理机械性能，尤其是耐冲击性优异。PC分子主链上的苯撑基是大共轭的芳香环，是分子主链上不能弯曲的刚性部分，阻碍分子的内旋转。醚基可增大链的 柔曲性；极性较大的羰基增加了分子间力，使分子链刚性有所加强，而电性能下降。酯基也是极性基，只能加大分子链的刚性，而且是PC极易溶于极性有机溶剂的一个重要原因。几个基团的综合作用，使PC分子链的刚性很大，致使Tg很较高，Tm、粘度也较高。

PC的生产方法：

商业上最重要的聚碳酸酯是以双酚A为原料，与光气反应或与碳酸二苯酯交换反应制成。

(1) 酯交换法

此法以双酚A和碳酸二苯酯为原料，分两步进行熔融缩聚，原理与涤纶生产相似。采用单体非等当量比，碳酸二苯酯过量进行端基封锁，排出苯酚以达到所需分子量。