- 透光率 [%]: 52.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Water Vapor Transmission | 6.20 g/m2/day | 0.399 g/100 in2/day | at 100°F, 90% RH; ASTM F1249-90 | ||
| Oxygen Transmission | 0.748 cc-mm/m2-24hr-atm | 1.90 cc-mil/100 in2-24hr-atm | 10% RH; ASTM D3985 | ||
| Thickness | 25.4 microns | 1.00 mil | |||
| Mechanical Properties | Metric | English | Comments | ||
| Film Elongation at Break, MD | 90 % | 90 % | ASTM D882 | ||
| Film Elongation at Break, TD | 75 % | 75 % | ASTM D882 | ||
| Secant Modulus, MD | 0.606739 GPa | 88.0014 ksi | 2% Secant; ASTM D882 | ||
| Secant Modulus, TD | 0.530896 GPa | 77.0012 ksi | 2% Secant; ASTM D882 | ||
| Coefficient of Friction, Dynamic | 0.30 | 0.30 | Film to Metal; ASTM D1894 | ||
| Film Tensile Strength at Break, MD | 82.7 MPa | 12000 psi | ASTM D882 | ||
| Film Tensile Strength at Break, TD | 117 MPa | 17000 psi | ASTM D882 | ||
| Thermal Properties | Metric | English | Comments | ||
| Shrinkage, MD | 20 % | 20 % | 10 min at 100°C Air, unrestrained; ASTM D1204 | ||
| Shrinkage, TD | 11 % | 11 % | 10 min at 100°C Air, unrestrained; ASTM D1204 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 5.0 % | 5.0 % | ASTM D1003 | ||
| Gloss | 90 % | 90 % | 45°; ASTM D2457 | ||
| Transmission, Visible | 52 % | 52 % | Clarity; ASTM D1746 | ||
| Descriptive Properties | |||||
| Yield in2/lb | 16200 | Calculated | |||