LLDPE (linear low density polyethylene # linear LDPE) / FB2230 / Borealis film material description specification level The material uses high strength industrial packaging, industrial liners, heavy bags, shrink-wrapped (diapers or insulating material ), deep freeze packaging and agricultural applications Remarks contain antioxidants, mechanical performance, high seal strength and hot tack raw technical data Performance Project test conditions [state] method of test data Data unit Basic properties of melt flow rate of 190 ℃ / 5kg IS0 1133 0.9 g / 10min melt flow rate of 190 ℃ / 2.16kg? IS0 1133 0.2 g / 10min melt flow rate of 190 ℃ / 21.6kg? IS0 1133 22 g / 10min Density? ?? IS0 1183 923 kg / m3 Physics Performance haze? ASTM D-1003 70% gloss? ASTM D-2457 10% drop hammer impact mechanical properties? ISO 7765/1 300 g puncture resistance force ASTM 5748 65 N puncture resistance energy ASTM 5748 5 J El door more Cardiff tear strength MD? ISO 6383/2 3 N TD? ISO 6383/2 11 N Tensile strength at break MD? ISO 527-3 450% TD? ISO 527-3 750% tensile modulus MD? ASTM D-882 -A 250 MPa TD? ASTM D-882-A 300 MPa Tensile strength MD? ISO 527-3 55 MPa TD? ISO 527-3 45 MPa Other properties WVTR 38 ℃ / 90% RH ISO 15106-2 8 g / m2 * d oxygen delivery rate of 25 ℃ / 0% RH ASTM D-3985 5000 cm3 / m2d * bar