俄罗斯企业欲来华采购聚丙烯（技术参数说明附后），欢迎有需求的中国企业联系中俄机电商会秘书处。电话：010-58280866/68

中俄机电商会

二○一一年四月廿九日

    聚丙烯（POLIPROPILEN）需求信息及技术明细表

需求量：500吨/月

供货条件：葡萄牙CIF PORTO港，40寸集装箱，欧式货盘，25公斤/袋。

    PROPERTY                     TEST METHOD                   VALUE

          Melt Flow Rate.g/10 min (230 C.2016 kg.)     ASTM D12.38                      3.1     

          Tensile Yield Strength.Mpa                 ASTM D638                        37      

          Flextural Modulas.Mpa                    ASTM D790A                       1590    

          Notched Izod Impact Strength.at 23 C.1/m     ASTM D256                         40     

          Rockwell Hardness                        ASTM D785                         R102  

          Heat DistortionTemperature.C (455Kpa)       ASTM D648                        104          

                                                                 PROCESSING CONDITIONS

         Tape Extrusion Temperatures:                                   keep helow 260 C

              (Lower processing temperatures will result in UV Resistance)

         Extrusion Rate:                                                 upto 65m/min       

          Drawing Rate:                                                 90-370 m/min

          Draw ratio:                                                    6:1 for sucking & carpet backing tapes

                                                                      10:1 for ropes/twines & fibrillated yams

          Anealing:                                                     5% lower than drawing

          Orientation Temperatures:                                      110-155 C