Полиолефиновая термоусадочная пленка

Parameter Data: Property Unit Test MethodRepresentative Value Physical property Thicknessmicron 12.5151925Densityg/cm3 0.9220.9220.9220.922Tensile property MD/TDMD/TDMD/TDMD/TDElastic modulusN/mm2ASTM-D882A330/450340/450350/450360/450Tensile strengthN/mm2ASTM/882110/110110/110110/110100/100Elongation@break%ASTM/882110/110110/110110/110105/105Seal strengthg/cm3 N/mm2Internal610 40870 571025 531250 49Tear propagationg/cm3ASTM-D19386.05.59.514.5COFfilm to film,KineticAdimASTM-D18940.230.260.250.24Free shrink@130%ASTM-D273266/6765/6662/6360/62Optical propertyHaze%ASTM-D1003 1.11.31.82.3GlossphotocASTM-D2457 135135135130Dimension specificationWidthmm 200-1600 200-1600 200-1600 200-1600 Length /rollS/S(single layer)3200m 2665m 2135m 1600m 10499ft 8743ft 7004ft 5249ft C/F(center fold)1600m 1332m 1067m 800m 5249ft 4370ft 3500ft 2625ft Performance: (1)Environmental protection with high quality Using environmental protecting materials,and wont create poisonous gas,it is according with the American FDA standard and can pack foods directly. (2)High seal strength Fine seal sealability and wide welding scope can be sealed at low. (3)High shrinkable ratio Heat shrinkable ratio>60%,it has fine plastic function for special shaped products with natural packaging. (4)Pressurized packaging to prevent from ash and warm Three-layers can prevent oxygen,gas and warm,and cant taint ashes. (5)Frivolity,tenacity and even thickness Light proportion,low cost,strong flexibility,high pulling intensity,fine impact function and wont be broken. (6)High transparency, and fine luster The packaging level can be improved with the high transparency and fine luster (7)Endurable cold at low temperature On the condition of 35 degrees below zero,and it wont become hard and fragile and aging. (8)Fine heat sealing performance Simple packaging and fine heat sealing performance,operation convenient,it is difficult to be broken,and can be used for high speed packing machine.