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| Item | Unit | Test method | Standard |
| Tensile Strength(MD) | MPa | GB 1040 | ≥10 |
| Tensile Strength(TD) | ≥10 | ||
| Elongation(MD) | % | ≥120 | |
| Elongation(TD) | ≥120 | ||
| Gas Transmission Rate(CO2) | cm3/（ m2 - 24h - atm ） | GB 1038 | ≥50000 |
| Gas Transmission Rate(O2) | 7000-20000 | ||
| Rectangular Tear Strength (MD) | N/cm | HG2－167 | ≥400 |
| Rectangular Tear Strength (TD) | ≥400 | ||
| Light Transmittance | % | GB 2410 | ≥90 |
| Haze | ≤3 | ||
| Water Vapor Permeance | g/（m2 - 24h） | GB 1037 | 50-400 |
| Self - adhesive | N/cm | GB 1040 | ≥0.5 |