Performance index | ||||||
Item | Unit | Index | Test method | |||
Thickness | mm | 0.045 | / | |||
Width | mm | 1040 | / | |||
Max. tensile strength | N/50mm | ≥300 | Rectangle Specimen-Width: 25mm, Stretching speed: 100mm/min., Fixture gauge length: 100mm | |||
Elongation Max.tension | % | ≥60 | ||||
Peeling force | N | ≥12 | Stretching speed:250mm/min | |||
Rate of dimensional changes | % | 0 | 90℃&24h | |||
Hydrolysis resistance/PCT life(121℃,100%R.H.,2atm) | Hr | 72 | GB/T 36289.1-2018 | |||
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