Film Tensile Strength at Yield, MD |
5.79 MPa |
840 psi |
ASTM D882 |
Film Tensile Strength at Yield, TD |
6.34 MPa |
920 psi |
ASTM D882 |
Film Elongation at Break, MD |
690 % |
690 % |
ASTM D882 |
Film Elongation at Break, TD |
700 % |
700 % |
ASTM D882 |
Secant Modulus, MD |
0.0730 GPa |
10.6 ksi |
2% Secant; ASTM D882 |
Secant Modulus, TD |
0.0730 GPa |
10.6 ksi |
2% Secant; ASTM D882 |
Impact |
18.8 |
18.8 |
[lb<sub>f</sub>]; Puncture Resistance Force; Dow Method |
|
245 |
245 |
[ft-lbf/in<sup>3</sup>]; Puncture Resistance; Dow Method |
Puncture Energy |
8.18 J |
6.03 ft-lb |
Dow Method |
Elmendorf Tear Strength MD |
470 g |
470 g |
Modified rectangular test specimen; ASTM D1922 |
Elmendorf Tear Strength TD |
620 g |
620 g |
Modified rectangular test specimen; ASTM D1922 |
Elmendorf Tear Strength, MD |
9.25 g/micron |
235 g/mil |
ASTM D1922 |
Elmendorf Tear Strength, TD |
12.2 g/micron |
310 g/mil |
ASTM D1922 |
Dart Drop Test |
>= 850 g |
>= 1.87 lb |
Method B; ASTM D1709 |
Film Tensile Strength at Break, MD |
50.3 MPa |
7290 psi |
ASTM D882 |
Film Tensile Strength at Break, TD |
39.5 MPa |
5730 psi |
ASTM D882 |
Heat Seal Strength Initiation Temperature |
81.0 °C |
178 °F |
2 lb/in heat seal strength; 0.5 sec dwell, 40 psi bar pressure, pull speed 10 (in./min.); Dow Method |