| GRADE | JA302 | JA402 | JA502 | ||||
|---|---|---|---|---|---|---|---|
| Properties | ITEM | METHOD | UNIT | RESULT | |||
| THICKNESS | POINT | ㎛ | 30 | 40 | 50 | ||
| TENSILE STRENGTH |
MO | ASTM D-882 |
Mpa | ≥ 120 | |||
| TD | ≥ 220 | ||||||
| ELONGATION AT BREAK |
MO | % | ≤ 210 | ||||
| TD | ≤ 70 | ||||||
| HEAT SHRINKAGE (120℃/15min) |
MO | ASTM D-1204 |
% | ≤ 4.5 | |||
| TD | ≤ 1.5 | ||||||
| WET TENSION |
IN | ASTM D-2578 |
mN/m | ≥ 36 | |||
| OUT | ≥ 36 | ||||||
| HAZE | ASTM D-1003 |
% | ≤ 2.2 | ≤ 2.25 | |||
| C.O.F | IN/IN | ASTM D-1894 |
≤ 0.7 | ||||
| OUT/OUT | ≤ 0.7 | ||||||