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1)Taking pet chip as raw materials
2)Processing method: biaxially oriented strengthing
3)Good tensile Strength
Specification:Usage:Advantages:
Specification for BOPET Film (12mic) |
Item (Aluminizing level) | Unit | Standard | Results | Test Method |
Thickness | micron | 12 | 11.98 | |
Tensile Strength | MD | Mpa | ≥200 | 228 | ASTM D882 |
TD | ≥200 | 217 |
Break Elongation | MD | % | ≥100 | 119 |
TD | ≥100 | 147 |
Modulus of Elasticity | MD | Mpa | ≥4000 | 4538 |
TD | ≥4000 | 4276 |
Heat Shrinkage | MD | %(150°C,30min) | ≤2.0 | 1.3 | ASTM D1204 |
TD | ≤0.2 | -0.21 |
Friction Cofficient | uc | ≤0.6 | 0.472=4/0.530 | ASTM D1894 |
Haze | % | ≤3 | 2 | ASTM D1003 |
Density | (g/cm3) | 1.39-1.41 | 1.4 | |
Transmittance | % | ≥89 | 90 | |
Glossiness | % | ≥100 | 133 | ASTM D2457 |
Wetting Tension (dye) | mN/m | ≥50 | 54 | ASTM D2578 |