Sr. No. | Properties | Unit | Test Values | Test Method | |
Min | Max | ||||
1. | Nominal Thickness | µ | 22.9 | 22.9 | ASTME252 |
2. | Yield | sq.m/kg | 31.19 | 31.19 | |
3. | Thickness Variation | µ | 21.8 | 23.2 | ASTMD374 |
4. | Tensile Strength MD Tensile Strength TD |
kg/ sq.cm | 1,912.0 2,081.0 |
1,912.0 2,081.0 |
ASTMD882 |
5. | Elongation MD Elongation TD |
% % |
123.0 98.0 |
123.0 98.0 |
ASTMD882 |
6. | Heat Shrinkage MD For 150° C/ 30 TD |
% % |
1.6 0.0 |
1.6 0.0 |
ASTMD1204 |
7 | Haze | % | 4.3 | 4.5 | ASTMD1003 |
8 | Wetting Tension ( DYNE) Treated / Coated Side Untreated / Uncoated Side |
Dyne/cm | 42.0 42.0 |
44.0 44.0 |
|
9 | Melting Point (°C) | °C | Minimum 250 | DSC method | |
10 | Density (gms / cc) | gm/cc | 1.396 | ASTMD1505 | |
11. | Friction Static Friction Dynamic |
-- | 0.43 0.36 |
ASTMD1894 | |
12 | Heat Seal Strength GM/25mm ( Heat Seal to heat Steal Surface) |
gm/25mm | NA | NA | NA |
13 | Break Down Voltage (2 Electrodes in Air @ 0.5 KV/SEC) |
Kv | 5.5 | 5.5 | ASTMD149 |
14 | Xylene Extractables | % | NA | NA |