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ITEM | UNIT | TYPICAL VALUE | TESTING STANDARD |
Thickness | mic(Guage) | 12(48) | ASTM D374 |
Aluminum adhesion ( EAA Testing) |
N/15mm | 2.5~3.5 | Internal Method |
Thickness of the aluminumed layer | OD | 2.1~2.3 | Internal Method |
Å | 420~460 | Internal Method | |
Ω/□ | 1.4~1.7 | Internal Method | |
Corona Value | Metalized Side, mN/m | 58 | ASTM D2578 |
Unmetallized side, mN/m | 52 | ASTM D2578 | |
WVTR | g/(m²*24h),90%,38℃ | 1.5 | ASTM-F1249 |
OTR | cm³/(m²*24h*0.1Mpa),23℃ | 1.5 | ASTM-F3985 |