Physical Properties | Metric | English | Comments |
---|---|---|---|
Base Resin Density | 0.918 g/cc | 0.0332 lb/in³ | ASTM D1505 |
Thickness | 25.0 microns | 0.984 mil | extruded at 2:1 BUR |
Base Resin Melt Index | 1.0 g/10 min | 1.0 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 | 8.00 g/micron | 203 g/mil | ASTM D1709 |
Film Tensile Strength at Break, MD | 49.0 MPa | 7110 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 36.3 MPa | 5260 psi | ASTM D882 |
1% Secant Modulus, MD | 196.14 MPa | 28447 psi | ASTM D882 |
1% Secant Modulus, TD | 225.56 MPa | 32714 psi | ASTM D882 |
Optical Properties | Metric | English | Comments |
Haze | 10 % | 10 % | ASTM D1003 |
Gloss | 60 % | 60 % | 45°; ASTM D2457 |
Processing Properties | Metric | English | Comments |
Melt Temperature | 180 - 200 °C | 356 - 392 °F | |
Blow-up Ratio (BUR) | 2.0 - 3.0 | 2.0 - 3.0 |