China Automobile Piece Cutting Battery Separator Insulation Sheet, Find details about China Storage Battery, Lithium Battery from Automobile Piece Cutting Battery Separator Insulation Sheet
Thickness | mm | ±5%d |
Electrical Resistance | Ω.dm2 | ≤0.00050d |
Tensile Strength | kN/m | ≤2.0mm ≥2.0mm |
Basic Weight | g/m2.mm | 20Kpa |
Max Pore Diameter | µm | ≤20µm |
Pressurzing Acid Absorption | % | ≥550 |
Porosity | % | ≥90 |
Acid-Wicking Height | mm/5min | ≥90mm/5min |