透明尼龙 TR90 PA12

  • 厂家(产地):中国
  • 牌号:PA1239
  • 用途级别:注塑级

品名:pa1239  (国产tr90) 
级别:国产原装新料 
用途:专用于高中档眼镜框,镜片,眼镜配件等。 
包装说明:20公斤/包,双层包装,外层油纸,内层真空铝铂包装。 
交易支持:支付宝交易  货到付款  废料换新料
pa1239物性表: 
比重                                                    1.03 
拉伸屈服强度                                    65mpa 
拉伸断裂伸长率                                180% 
弯曲强度                                            83mpa 
简支梁缺口冲击强度                        20kj/m2 
热变形温度(1.8mpa)                    125℃ 
透光率                                                >90% 
熔点                                                    195-205℃ 
邵氏硬度                                            79
上机温度时间参考: 
烘干温度                                            80-95℃ 
烘干时间                                            6-8h 
上机温度                                            220-240℃

东莞市建和塑胶材料有限公司
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