China Factory Good Quality BOPP Film for Adhesion Tape, Find details about China BOPP Film, BOPP Film for Tape from China Factory Good Quality BOPP Film for Adhesion Tape
Properties | Test Method | Unit | Typical value | |||||
Thickness | Kincess | μm | 20 | 28 | 30 | 40 | 58 | |
Thickness Variation | Astm-252-78 | % | ±3.0 | ±2.5 | ±2.5 | ±2.5 | ±2.0 | |
Yield | Kincess | m2/kg | 55.0 | 39.2 | 36.6 | 27.5 | 19.2 | |
Tensile strength | MD | Astm D-882 | Mpa | 145 | 145 | 145 | 145 | 150 |
TD | Astm D-882 | Mpa | 300 | 300 | 300 | 300 | 300 | |
Elongation At Break | MD | Astm D-882 | % | 155 | 155 | 155 | 165 | 175 |
TD | Astm D-882 | % | 55 | 55 | 55 | 55 | 60 | |
Friction Coefficient | T/T-US | Astm D-1894 | - | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 |
T/O-US | Astm D-1894 | - | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | |
Heat Shrinkage | MD | Astm D-1204 | % | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
TD | Astm D-1204 | % | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | |
Haze | Astm D-1003 | % | 1.2 | 1.2 | 1.5 | 1.5 | 2.0 | |
Gloss | Astm D-2457 | - | 90 | 90 | 90 | 90 | 90 | |
Wetting Tension | Astm D-2578 | Dyn | 39 | 39 | 39 | 39 | 39 |