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厂商 :东莞市中誉塑原料有限公司

广东 东莞
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  • 工程塑胶
  • 再生料
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商品详细描述
性能项目 测试条件 测试方法 数值/描述 单位
机械性能 拉伸强度(引张强度)                                                                   ASTM D638/ISO 527                                                                 510(50)                                 kg/cm?(MPa)[Lb/in2]                                
断裂伸长率                                   ASTM D638/ISO 527                                                                 --                                                                 %                                
拉伸模量                                   ASTM D638/ISO 527                                                                 --                                                                 kg/cm?(MPa)[Lb/in2]                                
拉伸屈服伸长率(延伸率)                                                                   ASTM D638/ISO 527                                                                 --                                                                 %                                
拉伸断裂伸长率(延伸率)                                                                   ASTM D638/ISO 527                                                                 --                                                                 %                                
弯曲模量(弯曲弹性率)                                                                   ASTM D790/ISO 178                                                                 27000(2650)                                 kg/cm?(MPa)[Lb/in2]                                
弯曲强度                                   ASTM D790/ISO 178                                                                 850(84)                                 kg/cm?(MPa)[Lb/in2]                                
洛氏硬度                                   ASTM D785                                                                 R-110                                                                                                  
IZOD 缺口冲击强度 1/4" 23℃                                                                 ASTM D256/ISO 179                                                                 20(196)                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/4" -30℃                                                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/8" 23℃                                                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/8" -30℃                                                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
Charpy冲击强度 23℃ (缺口)                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
-30℃(缺口)                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                23℃(无缺口)                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
-30℃(无缺口)                                 ASTM D256/ISO 179                                                                 --                                                                 kg·cm/cm(J/M)ft·lb/in                                
物性性能 比重(密度)                                   ASTM D792/ISO 1183                                                                 1.05                                                                                                  
成型收缩率                                   ASTM D955                                                                 0.4-0.7                                                                 %                                
熔融指数(流动系数) 200℃/5kg                                                                 ASTM D1238/ISO 1133                                                                 1.6                                                                 g/10min                                
                                220℃/10kg                                                                 ASTM D1238/ISO 1133                                                                 17                                                                 g/10min                                
吸水率 23℃/24H                                                                                                   ASTM D570/ISO 62                                                                 --                                                                 %                                
热性能 热变形温度                                 退火                                 ASTM D648/ISO 75                                                                 89                                                                 ℃(℉)                                
                                未退火                                 ASTM D648/ISO 75                                                                 101                                                                 ℃(℉)                                
维卡软化点                                   ASTM D1525/ISO R306                                                                 104                                                                 ℃(℉)                                
熔点                                   -                                                                 --                                 ℃(℉)                                
燃烧性(率)                                   UL94                                                                 HB                                                                                                  
线性膨胀系数                                   ASTM D696/ISO 11359                                                                 --                                                                 mm/mm.℃                                
加工条件 干燥条件                                                                                                     70~80℃ 2~3hr                                                                                                  
加工温度                                 射嘴                                                                   --                                 ℃                                
料筒前段                                                                   --                                 ℃                                
料筒中段                                                                   --                                 ℃                                
料筒后段                                                                   --                                 ℃                                
熔体温度                                                                                                     --                                 ℃                                
模具温度                                                                                                     40~80                                                                 ℃                                
压力                                 注塑压力                                                                   700~1100  Kg/cm2                                                                 Mpa                                
保压压力                                                                   --                                 Mpa                                
背压                                                                   --                                 Mpa                                
螺杆转速                                                                                                     --                                 rpm                                
其他 备注 --                                        
颜色                                                 米黄                                        
特性                                                 高光泽性,中耐冲击性。                                        
用途                                                 适用于:玩具、时钟外壳、音响外壳,手提箱、家电外壳等。
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