- 密度 [g/cm3]: 1.4
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.40 g/cc @Temperature 23.0 °C | 0.0506 lb/in3 @Temperature 73.4 °F | ASTM D1505-68, method C | ||
| Permeability | 16 @Temperature 23.0 °C | 16 @Temperature 73.4 °F | Water vapor; 85% r.h.; DIN 53122 | ||
| 35 @Temperature 23.0 °C | 35 @Temperature 73.4 °F | Nitrogen; 0% r.h.; DIN 53380 | |||
| 60 @Temperature 23.0 °C | 60 @Temperature 73.4 °F | Air; 0% r.h.; DIN 53380 | |||
| 110 @Temperature 23.0 °C | 110 @Temperature 73.4 °F | Oxygen; 50% r.h.; DIN 53380 | |||
| 500 @Temperature 23.0 °C | 500 @Temperature 73.4 °F | Carbon dioxide; 0% r.h.; DIN 53380 | |||
| Linear Mold Shrinkage | 0.013 cm/cm @Temperature 150 °C, Time 900 sec | 0.013 in/in @Temperature 302 °F, Time 0.250 hour | DIN 40634 | ||
| Linear Mold Shrinkage, Transverse | 0.0010 cm/cm @Temperature 150 °C, Time 900 sec | 0.0010 in/in @Temperature 302 °F, Time 0.250 hour | DIN 40634 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Tensile Strength at Yield, MD | 230 MPa | 33400 psi | Test speed 100%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | ||
| Film Tensile Strength at Yield, TD | 260 MPa | 37700 psi | Test speed 100%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | ||
| Film Elongation at Break, MD | >= 110 % | >= 110 % | Test speed 100%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | ||
| Film Elongation at Break, TD | 100 % | 100 % | Test speed 100%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | ||
| Modulus of Elasticity | 4.40 GPa @Temperature 23.0 °C | 638 ksi @Temperature 73.4 °F | MD; Test speed 1%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | ||
| 5.00 GPa @Temperature 23.0 °C | 725 ksi @Temperature 73.4 °F | TD; Test speed 1%/min.; 50% r.h.; ISO 527-1, ISO 527-3; Sample type 2 | |||
| Coefficient of Friction, Static | 0.40 | 0.40 | DIN 53375 or ASTM D1894 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 2.5 % | 2.5 % | Enlarged measurement angle; ASTM D1003-61, method A | ||
| Transmission, Visible | 90.0 % | 90.0 % | transparent; thickness not quantified | ||
| Descriptive Properties | |||||
| F5-value (MPa) | 105 | ISO 527-1, ISO 527-3; Sample type 2; TD; Test speed 1%/min.; 23oC, 50% r.h. | |||
| 110 | ISO 527-1, ISO 527-3; Sample type 2; MD; Test speed 1%/min.; 23oC, 50% r.h. | ||||