Customization: | Available |
---|---|
Thickness: | Customizable |
Width: | Customizable |
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Item |
Testing MethodMethod |
Units |
BB/T0030-2004 |
Typical value VMPET-TY |
|
Thickness | GB/T6672 | UM | 8-500 | ||
AlAdhesion | BB/T0030-2004 | % | ≤20 | 1 | |
Al Uniformity | BB/T0030-2004 | % | ±15 | 2 | |
Surface tension |
Alside | GB/14216 | mN/m | ≥48 | 52 |
Non-Al side |
≥44 | 56 | |||
Tensile strength |
MD | GB/T13022 | Mpa | ≥170 | 195 |
TD | ≥170 | 190 | |||
WVTR | GB/T 26253-2010 | g/m² ·24h | ≤3.5 | 2.5 | |
OTR | GB/T31354-2014 | cc/m² ·24h | 15 | 2.5 |