China High Quality Low Dissipation Al Zn Metallized Polypropylene Film for Capacitor Use with Central Sided Margin, Find details about China Metallized Film, Metallised Bopp Film from High Quality Low Dissipation Al Zn Metallized Polypropylene Film for Capacitor Use with Central Sided Margin
Properties |
Unit |
Requirements |
|
Density | g/cm3 | 0.905±0.005 | |
Thickness | µm | 3.8 ~ 15 | |
tensile Strength |
MD (MPa) |
≥100 | |
Elongation at Break |
MD (%) |
40 ~ 200 | |
Heat Shrinkage |
MD (%) |
≤5 ( 120°C, 10min) ( 120°C , 10 min ) |
|
Break-dowm voltage | V/µm | ≥350 ( 23°C, DC ) | |
Coating square resistance |
Ω/square resitence | with heavy edge |
heavy edge area:3±1 non heavy edge area:(6~20) |
without heavy edge | (2~20) | ||
Dissipation Factor |
- | ≤4×10-4 (20temperature,1KHz ) | |
RC | ΩF | ≥5×104 |