- 透光率 [%]: 95.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Base Resin Density | 0.921 g/cc | 0.0333 lb/in³ | ASTM D4883 |
Water Vapor Transmission | 18.6 g/m²/day | 1.20 g/100 in²/day | ASTM F372 |
Oxygen Transmission | 200 cc-mm/m²-24hr-atm | 508 cc-mil/100 in²-24hr-atm | ASTM D3985 |
Thickness | 31.75 microns | 1.250 mil | |
Base Resin Melt Index | 2.5 g/10 min | 2.5 g/10 min | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Film Tensile Strength at Yield, MD | 26.0 MPa | 3770 psi | ASTM D882 |
Film Tensile Strength at Yield, TD | 10.0 MPa | 1450 psi | ASTM D882 |
Film Elongation at Break, MD | 250 % | 250 % | ASTM D882 |
Film Elongation at Break, TD | 750 % | 750 % | ASTM D882 |
Secant Modulus, MD | 0.186 GPa | 27.0 ksi | 0.01; ASTM D882 |
Secant Modulus, TD | 0.220 GPa | 31.9 ksi | 0.01; ASTM D882 |
Coefficient of Friction | 0.12 | 0.12 | ASTM D1894 |
Elmendorf Tear Strength, MD | 12.59 g/micron | 319.8 g/mil | ASTM D1922 |
Elmendorf Tear Strength, TD | 4.41 g/micron | 112 g/mil | ASTM D1922 |
Dart Drop | 3.15 g/micron | 80.0 g/mil | ASTM D1709 |
Film Tensile Strength at Break, MD | 26.0 MPa | 3770 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 19.0 MPa | 2760 psi | ASTM D882 |
Thermal Properties | Metric | English | Comments |
Vicat Softening Point | 94.0 °C | 201 °F | ASTM D1525 |
Optical Properties | Metric | English | Comments |
Haze | 5.5 % | 5.5 % | ASTM D1003 |
Gloss | 75 % | 75 % | at 45°; ASTM D2457 |
Transmission, Visible | 95 % | 95 % | Transparency; ASTM D1746 |