PC/ABS/科思创(德国拜耳)/T45 PG
PC/ABS T-85 德国拜耳：通用级，高冲击和缺口冲击强度。用途：汽车领域的应用;
PC/ABS FR3030 德国拜耳：挤出级，无卤阻燃V-0;
PC/ABS FR3000 德国拜耳：阻燃V-0光稳定性，易流动;
PC/ABS FR110 德国拜耳：注射品级，无卤阻燃V-0，光稳定性良好。用途：包装、家用货品、草坪和园林设备、片材、型材、电气/电子应用领域、电器用具、汽车内/外部零件、营业设备;
PC/ABS T-45 德国拜耳：通用级，可电镀，热稳定用途：电气/电子应用领域、汽车领域的应用、医疗/护理领域的应用、营业设备;
PC/ABST45德国拜耳T45电镀合金 标准和电镀品级 用途： 电子电器,电动工具,家用电器,汽车部件 特性备注：标准和电镀品级 重要参数： 密度:1.1g/cm3 吸水率:0.7 % 成型收缩率:0.65 % 缺口冲击强度:40 拉伸强度:40MPa 断裂伸长率:50 % 维卡软化点:110 ℃ 热变形温度:95 ℃ |
PC/ABS 塑料特性：
•综合性能较好,冲击强度较高,化学稳定性,电性能良好.
•与有机玻璃的熔接性良好,制成双色塑件,且可表面镀铬,喷漆处理.
•有高抗冲、高耐热、阻燃、增强、透明等级别。
•流动性比HIPS 差一点，比PMMA、PC 等好，柔韧性好。
PC/ ABS INJECTION MOLDING PROCESS: DRYING TREATMENT: drying treatmentbefore processing is necessary. The humidity should be less than0.04% , the drying condition should be 90 ~ 110C, 2 ~ 4 hours.Feeding temperature 50ー70 °c 70 °C melt temperature 230ー300 °Cfeeding temperature 200 °c mold temperature 70ー90 °c injectionpressure 80ー150MPa 800ー1500 bar holding pressure, 40% ~ 50% of theinjection pressure to avoid shrinkage; in order to minimize theinternal stress of the product, low back pressure should be set asfar as possible, as long as 5 ~ 10MPA 50 ~ 100 bar to avoidfriction heat injection rate, medium injection rate, for someproducts, it is suggested to adopt the screw speed from slow tofast, the screw speed is converted to linear speed of 4.0 m / S,and the metering stroke is 1.0 ~ 3.0 d, the residual time shouldnot exceed 6 minutes, and the residual time in the hot runnershould be as small as possible. The amount of residual material 2 ~5 mm depends on the metering stroke