东丽PBT 1101G-X54
PBT工艺特点
PBT注塑之前一定要在110~120℃的温度下干燥3小时左右，成型加工温度为250~270℃，模温控制在50~75℃为宜。因该料从熔融状态一经冷却，则会立即凝固结晶，故其冷却时间较短;若喷嘴温度控制不当(偏低)，流道(水口)易冷却固化，会出现堵嘴现象。若料筒温度超过275℃或熔料在料筒中停留时间超过30分钟，易引起材料分解变脆。PBT注塑时需用较大水口进胶，不宜使用热流道系统，模具排气要良好，宜用"高速、中压、中温"的条件成型加工，防火料或加玻纤的PBT水口料不宜再回收利用，停机时需用PE或PP料及时清洗料管，以免碳化。
PBT 1101G-30 Toraycon Toray Resin Company
PBT 1101G-X08 Toraycon Toray Resin Company
PBT 1101G-X50 Toraycon Toray Resin Company
PBT 1101G-X53 Toraycon Toray Resin Company
PBT 1101G-X54 Toraycon Toray Resin Company
PBT 1164G-15 Toraycon Toray Resin Company
PBT 1164G-30 Toraycon 1164G-30 Toray Resin Company
PBT 1184G-A15 Toraycon 1184G-A15 Toray Resin Company
PBT 1184G-A30 Toraycon 1184G-A30 Toray Resin Company
PBT 1201G-15 Toraycon 1201G-15 Toray Resin Company
PBT 1401-X04 Toraycon 1401-X04 Toray Resin Company
PBT 1401-X06 Toraycon 1401-X06 Toray Resin Company
PBT 1401-X31 Toraycon 1401-X31 Toray Resin Company
PBT 1494X02 Toraycon 1494X02 Toray Resin Company
PBT 5101G-15 Toraycon 5101G-15 Toray Resin Company
PBT 5101G-30U Toraycon 5101G-30U Toray Resin Company
PBT 5201-X10 Toraycon 5201-X10 Toray Resin Company
PBT 5201-X11 Toraycon 5201-X11 Toray Resin Company
