PBT WL004

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Later PBT 4 G/20 20%玻纤增强 LATI S.p.A.



LNP? COLORCOMP? PBT W10009I compound SABIC Innovative Plastics Europe

LNP? COLORCOMP? PBT WX96084 compound SABIC Innovative Plastics Europe

LNP? COLORCOMP? PBT WX96084P-WT compound SABIC Innovative Plastics Europe

LNP? FARADEX? PBT WX94736 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WAL34 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WAL34I compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBT WBL36L compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WCL36 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WCP36 compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBT WFI14 compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBT WFL28 compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBT WFL33 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WFL34 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WFL34H compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WFL36 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WFL369 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WFL36E compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBT WFP36 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WG003 compound SABIC Innovative Plastics Europe

LNP? LUBRICOMP? PBTWI001 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WL001RZ compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WL002 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WL003 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WL004 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT+PET WL0049 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WP004 compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WX07423H compound SABIC Innovative Plastics

LNP? LUBRICOMP? PBT WX95752L compound SABIC Innovative Plastics

LNP? STAT-KON? PBT WE002 compound SABIC Innovative Plastics

LNP? STAT-KON? PBT WE003ER compound SABIC Innovative Plastics Europe

LNP? STAT-KON? PBT WEF32ISP compound SABIC Innovative Plastics Europe

LNP? STAT-KON? PBT WEF42I compound SABIC Innovative Plastics

LNP? STAT-KON? PBT WS002I compound SABIC Innovative Plastics

LNP? STAT-KON? PBT WSF42 compound SABIC Innovative Plastics Europe

LNP? STAT-LOY? PC+PBT SLWM2105 compound SABIC Innovative Plastics Asia Pacific

LNP? STAT-LOY? PBT W3000XXJ compound SABIC Innovative Plastics

LNP? STAT-LOY? PBT WF306C compound SABIC Innovative Plastics Asia Pacific

LNP? THERMOCOMP? PC+PBT 67001XXH compound SABIC Innovative Plastics

LNP? THERMOCOMP? PC+PBT 67002XXH compound SABIC Innovative Plastics

LNP? THERMOCOMP? PC+PET 9X02540 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PC+PBT 9X02841 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PC+PBT 9X07430 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WB006 compound SABIC Innovative Plastics Europe

LNP? THERMOCOMP? PBT WC003 compound SABIC Innovative Plastics Europe

LNP? THERMOCOMP? PBT WC006 compound SABIC Innovative Plastics Europe

LNP? THERMOCOMP? PBT WF0039U compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WF004 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WF006 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WF006H compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WF006U compound SABIC Innovative Plastics Asia Pacific

LNP? THERMOCOMP? PBT+PET WF007 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WF008 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WFB33E compound SABIC Innovative Plastics Europe

LNP? THERMOCOMP? PBT WFB54 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WFB62 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0200B compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0245A compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0270B compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0270F compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0420A compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0420A_GY5A749 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WH0450E compound SABIC Innovative Plastics Asia Pacific

LNP? THERMOCOMP? PBT WH0450EX compound SABIC Innovative Plastics Asia Pacific

LNP? THERMOCOMP? PBT WX05505 compound SABIC Innovative Plastics

LNP? THERMOCOMP? PBT WX93111 compound SABIC Innovative Plastics Europe

LNP? THERMOCOMP? PBT WZ002 compound SABIC Innovative Plastics

LNP? THERMOTUF? PBT W1000I compound SABIC Innovative Plastics Europe

LNP? THERMOTUF? PBT WF002I compound SABIC Innovative Plastics

LNP? THERMOTUF? PBT WF003I compound SABIC Innovative Plastics Europe

LNP? THERMOTUF? PBT WF006I compound SABIC Innovative Plastics Europe

LNP? VERTON? PBT WV006 compound SABIC Innovative Plastics Europe


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 PBT具有明显的熔点，熔点为225～235℃，是结晶型材料，结晶度可达40%。

 　　PBT熔体的粘度受温度的影响不如剪切应力那么大，因此，在注塑中，注射压力对PBT熔体流动性影 PBT响是明显。

 　　PBT在熔融状态下流动性好，粘度低，仅次于尼龙，在成型易发生“流延”现象。 　　PBT成型制品各向异性。PBT在高温下遇水易降解。


PBT是在其主链上具有酯键的直链型热塑性饱和聚酯，其化学名为Polybutylene Terephthalte，简称PBT，是与PET树脂同类别的高聚物。PBT为乳白色半透明到不透明、结晶型热塑性聚酯，由于它具有高的熔点和结晶度，吸水率和热膨胀系数也都很低，因此具有优良的尺寸稳定性。此外，还具有优良的电绝缘性，由吸湿性引起的电性能的变化很小，绝缘电压很高。
 在PBT的聚集态结构中有结晶区和非晶区，因此，可以通过添加其它物质容易地对进行改性，赋予其各种功能。现有难燃型品级、高速成型型品级、高抗冲击型品级等赋予了各种功能的各种各样的品级。

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