China BOPP Heat Sealable Film for Package, Find details about China Package, Printing from BOPP Heat Sealable Film for Package
Test Item | Test Method | Unit | Typical Values | |||
Thickness | GB/T 6672 | micron | 15 | 19 | 23 | |
gauge | 60 | 76 | 92 | |||
Tensile strength@100mm/min | MD | ASTM D882 | N/mm² | 180 | 180 | 190 |
kpsi | 26.1 | 26.1 | 27.6 | |||
TD | N/mm² | 210 | 210 | 220 | ||
kpsi | 30.6 | 30.5 | 32.0 | |||
Elongation at break | MD | ASTM D882 | % | 120 | 120 | 130 |
TD | 100 | 110 | 110 | |||
Modulus of Elasticity | MD | ASTM D882 | N/mm² | 4200 | 4200 | 4300 |
kpsi | 609 | 609 | 623 | |||
TD | N/mm² | 4400 | 4400 | 4400 | ||
kpsi | 638 | 638 | 638 | |||
Heat Shrinkage | MD | 302°F(150°) | % | 1.5 | 1.5 | 1.5 |
TD | 30min | 0 | 0 | 0 | ||
Coeffcient of Friction | Dynamic | ASTM D1894 | __ | 0.40 | 0.45 | 0.45 |
Static | 0.40 | 0.40 | 0.40 | |||
Surface Wetting Tension | Treated | GB/T 14216 | m N/M | 56 | 56 | 56 |
Untreated | 40 | 40 | 40 | |||
Heat Sealing Strength | 115ºC | ASTM F2029 | N/15mm | 3.1 | 3.5 | 3.8 |
130ºC | 3.4 | 4.0 | 4.2 | |||
Gloss@45° | ASTM D2457 | % | 132 | 132 | 132 | |
Haze | ASTM D1003 | % | 3.0 | 3.2 | 3.2 | |
Total Luminous Transmission | ASTM D1003 | % | 90 | 90 | 90 |