Polystyrene 3441 PS
东莞黄江金宝来工程塑胶原料经营部*供应:
TOTAL PETROCHEMICALS Polystyrene 3441 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 3450 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 3630 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 4440 (AS) PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 4440 (EU) PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 6541 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 680 PS (MIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 7240 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 740 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 801 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 807 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 815 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 818 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 818E PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 819E PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 820 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 822 PS (HIPS) TOTAL PETROCHEMICALS
TOTAL PETROCHEMICALS Polystyrene 825 PS (HIPS) TOTAL PETROCHEMICALS
中文名称:高重击聚苯乙稀
俗称:不碎胶、高冲击硬胶、耐冲击聚苯乙稀
一、原料特性
1.白色不透明珠状或珠状热塑性树脂。
2.冲击强度为GPPS的7倍以上。
3.有优良的着色与成型加工性。
4.拉伸强度、硬度、透光率(透明度)、耐旋光性、耐候性及热稳定性较GPPS差。
5.变形温度为70-77℃,密度为1.04-1.06g/cm2。
6.线膨胀系数0.000034-0.00021/℃,成型收缩率0.2-0.6%,热变形温度96℃。
二、成型条件及注意事项
1.温度设定:射嘴210-230℃、前段200-220℃,中段190-210℃、后段185-200℃;螺杆转速120-210rpm、模具温度50-80℃,背压5-10kg/cm2、比重1.05g/c.c、注塑压力68.6-128MPa。
2.挤压成型料筒*温度200℃,两端为220℃;干燥温度为140℃,时间为4-6小时,温度加热的*段为320-340℃、第二段为310-330℃、第三段为300-320℃,射出压力为400kg/cm2。
三、应用范围
1.电器类:电视机,收录音机的外壳和部件;冰箱内衬材料;空调设备、洗衣机、机、吸尘器、照明装置和办公用机械的零部件。
2.汽车零件和医疗设备零部件。
3.玩具、家具及日用生活制品。
4.包装材料。
金宝来工程塑胶原料经营部以诚实为本,信誉*,质量有保证的原则为各界人士提供需求,咨询,洽谈!
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,(潘)
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:jinbaolai99
公司:www.jinbaolai88.com
:潘青青
:86-
传真号码:86-
地址:广东省东莞市樟木头镇塑胶市场三期A61号
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