Physical Properties | Metric | English | Comments |
---|---|---|---|
Base Resin Density | 0.920 g/cc | 0.0332 lb/in³ | ASTM D1505 |
Thickness | 50.0 microns | 1.97 mil | extruded at 2:1 BUR |
Base Resin Melt Index | 0.70 g/10 min | 0.70 g/10 min | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Film Elongation at Break, MD | 500 % | 500 % | ASTM D882 |
Film Elongation at Break, TD | 700 % | 700 % | ASTM D882 |
Elmendorf Tear Strength, MD | 18.0 g/micron | 457 g/mil | ASTM D1922 |
Elmendorf Tear Strength, TD | 29.0 g/micron | 737 g/mil | ASTM D1922 |
Dart Drop | 9.00 g/micron | 229 g/mil | ASTM D1709 |
Film Tensile Strength at Break, MD | 39.2 MPa | 5690 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 29.4 MPa | 4260 psi | ASTM D882 |
1% Secant Modulus, MD | 196.14 MPa | 28447 psi | ASTM D882 |
1% Secant Modulus, TD | 245.16 MPa | 35558 psi | ASTM D882 |
Optical Properties | Metric | English | Comments |
Haze | 10 % | 10 % | ASTM D1003 |
Gloss | 30 % | 30 % | 45°; ASTM D2457 |
Processing Properties | Metric | English | Comments |
Melt Temperature | 180 - 210 °C | 356 - 410 °F | |
Blow-up Ratio (BUR) | 2.0 - 3.0 | 2.0 - 3.0 |