| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | ASTM D792 |
| Moisture Vapor Transmission | 1.46 cc-mm/m²-24hr-atm @Thickness 0.0254 mm |
3.71 cc-mil/100 in²-24hr-atm @Thickness 0.00100 in |
g-mm/m²-day; based on film thickness; ASTM E96; ASTM E96 |
| Oxygen Transmission | 211 cc-mm/m²-24hr-atm @Thickness 0.0254 mm |
536 cc-mil/100 in²-24hr-atm @Thickness 0.00100 in |
film; ASTM D3985 |
| Viscosity | 1.00e+6 cP @Shear Rate 50.0 1/s, Temperature 190 °C |
1.00e+6 cP @Shear Rate 50.0 1/s, Temperature 374 °F |
estimated from log-log graph |
| Melt Flow | 2.5 g/10 min | 2.5 g/10 min | Condition not noted.; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 550 % | 550 % | 50 µm (2 mil) film; ASTM D882 |
| Film Elongation at Break, TD | 600 % | 600 % | 50 µm (2 mil) film; ASTM D882 |
| Secant Modulus, MD | 0.0480 GPa | 6.96 ksi | 50 µm (2 mil) film; ASTM D882 |
| Secant Modulus, TD | 0.0440 GPa | 6.38 ksi | 50 µm (2 mil) film; ASTM D882 |
| Impact | 30.2 | 30.2 | J/mm Spencer Impact; Average of MD and TD; ASTM D3420 |
| Coefficient of Friction | 0.25 | 0.25 | film/film; ASTM D1894 |
| 0.44 | 0.44 | film/ |
|
| Elmendorf Tear Strength, MD | 3.70 g/micron | 94.0 g/mil | 50 µm (2 mil) film; ASTM D1922 |
| Elmendorf Tear Strength, TD | 4.25 g/micron | 108 g/mil | 50 µm (2 mil) film; ASTM D1922 |
| Film Tensile Strength at Break, MD | 23.0 MPa | 3340 psi | 50 µm (2 mil) film; ASTM D882 |
| Film Tensile Strength at Break, TD | 28.0 MPa | 4060 psi | 50 µm (2 mil) film; ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 66.0 °C | 151 °F | Freezing Point via DSC/ASTM D3418 |
| 87.0 °C | 189 °F | Upon Melting via DSC/ASTM D3418 | |
| Vicat Softening Point | 65.0 °C | 149 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 15 % | 15 % | ASTM D1003 |
| Gloss | 48 % | 48 % | 20°; ASTM D2457 |
| Transmission, Visible | 4.5 % | 4.5 % | 50 µm (2 mil) film; ASTM D1746 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 125 - 175 °C | 257 - 347 °F | blown film extrusion |
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