Bopp wrap film

width:10mm-500mm(e.g.:10mm,15mm,20mm) thickness:30um-40um property 1.thermal stability; 2.low heat shrinkage in certain temperature range; 3.good tensile strength; 4.flawless and glossy surface; 5.improve wetting tension provides clean release. Specification Property Unit TestMethod BOPP-1 BOPP-2 Thickness um ---- 30-35 38-40 TensileStrength VerticalMD kg/mm2 ASTM-D882 19.6 19.3 HorizontalTD 27.8 28.6 BreakElongation VerticalMD % ASTM-D882 133 126 HorizontalTD 67 50 HeatShrinkage VerticalMD % ASTM-D1204 3.2 2.9 HorizontalTD 1.3 0.4 WettingTension INSIDE Dyn/cm ASTM-D2578 less33 less33 OUTSIDE less33 less33 HazeLevel % ASTM-D1003 1.3 1.3 GlossLevel 600 ASTM-D2475 150 150 application used in winding forming operation; such as carbon fiber stick,fishing rod,golf rod,etc.