- 密度 [g/cm3]: 1.13
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.13 g/cc | 0.0410 lb/in3 | Yield Density |
| Water Vapor Transmission | 217 g/m2/day | 14.0 g/100 in2/day | 100°F (37.8°C) / 100%RH; ASTM F1249 |
| Oxygen Transmission Rate | 0.470 cc/m2/day | 0.0303 cc/100 in2/day | 50°F (10°C) / 0%RH; ASTM D3985 |
| 1.70 cc/m2/day | 0.109 cc/100 in2/day | 73°F (23°F) / 65%RH; ASTM D3985 | |
| 2.00 cc/m2/day | 0.129 cc/100 in2/day | 73°F (23°C) / 0%RH; ASTM D3985 | |
| Thickness | 15.2 microns | 0.600 mil | |
| Surface Tension | >= 56 dynes/cm | >= 56 dynes/cm | treated side; ASTM D2578 |
| Mechanical Properties | Metric | English | Comments |
| Film Tensile Strength at Yield, TD | 63.4 - 80.7 MPa | 9200 - 11700 psi | ASTM D882 |
| Film Elongation at Break, MD | 50 - 90 % | 50 - 90 % | ASTM D882 |
| Film Elongation at Break, TD | 225 - 425 % | 225 - 425 % | ASTM D882 |
| Secant Modulus, MD | 2.758 - 3.999 GPa | 400.0 - 580.0 ksi | ASTM D882 |
| Secant Modulus, TD | 2.275 - 3.241 GPa | 330.0 - 470.1 ksi | ASTM D882 |
| Coefficient of Friction | 0.16 - 0.30 | 0.16 - 0.30 | film to stainless steel; ASTM D1894 |
| 0.48 - 1.0 | 0.48 - 1.0 | film to film; ASTM D1894 | |
| Tear Strength Test | 1000 - 1550 | 1000 - 1550 | graves tear TD, grams/mil; ASTM D1004 |
| 1050 - 1650 | 1050 - 1650 | graves tear MD, grams/mil; ASTM D1004 | |
| Film Tensile Strength at Break, MD | 262 - 352 MPa | 38000 - 51000 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 53.8 - 100 MPa | 7800 - 14500 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Shrinkage, MD | <= 10 % | <= 10 % | 350°F / 177°C - 10 min.; ASTM D1204 |
| Shrinkage, TD | <= 1.5 % | <= 1.5 % | 350°F / 177°C - 10 min.; ASTM D1204 |
| Optical Properties | Metric | English | Comments |
| Haze | <= 5.5 % | <= 5.5 % | ASTM D1003 |
| Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified |