Unit | HKCE5555 | HKCE5570 | HKCE5580 | HKCE55100 | ||
Thickness | um | 55 | 70 | 80 | 100 | |
Tensile Strength | MD | Mpa | ≥ 30 | ≥ 33 | ≥ 36 | ≥ 40 |
TD | Mpa | ≥ 30 | ≥ 31 | ≥ 33 | ≥ 38 | |
Elongation | MD | % | ≥ 440 | ≥ 470 | ≥ 510 | ≥ 550 |
TD | % | ≥ 450 | ≥ 500 | ≥ 530 | ≥ 560 | |
Transparence | % | ≥ 93 | ≥ 93 | ≥ 92 | ≥ 92 | |
Haze | % | ≤ 13 | ≤ 15 | ≤ 17 | ≤ 20 | |
Coefficient of Friction | 0.1~0.25 | |||||
WTR (38° C, 90%RH) | g/ m2.24h. atm | ≤ 10 | ≤ 8 | ≤ 8 | ≤ 6 | |
OTR (23 ° C 0%RH) | cc/ m2.24h. atm | ≤ 60 | ≤ 50 | ≤ 50 | ≤ 40 | |
Heat Seat Strength | N/15mm | ≥ 20 | ≥ 25 | ≥ 28 | ≥ 30 |