- 密度 [g/cm3]: 0.918
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.918 g/cc | 0.0332 lb/in³ | |
Moisture Vapor Transmission | 0.320 cc-mm/m²-24hr-atm | 0.813 cc-mil/100 in²-24hr-atm | 6.2 g/m²-24hr for the film. ASTM E96 Procedure E |
Oxygen Transmission | 0.720 cc-mm/m²-24hr-atm | 1.83 cc-mil/100 in²-24hr-atm | or 14 cc/m²-24hr-atm for the film. ASTM D3985 |
Mechanical Properties | Metric | English | Comments |
Film Elongation at Break, MD | 600 % | 600 % | ASTM D882 |
Tensile Modulus | 0.165 GPa | 23.9 ksi | ASTM D882 |
Dart drop Test | 175 g | 0.386 lb | |
Film Tensile Strength at Break, MD | 39.0 MPa | 5660 psi | ASTM D882 |
Optical Properties | Metric | English | Comments |
Haze | 10 % | 10 % | ASTM D1003 |
Gloss | 100 % | 100 % | 20°; ASTM D2457 |