FILTER MATERIAL CAR AIR FILTER PAPER
Specification
Basic weight | 115±5 g/㎡
|
Thickness | 0.6 ±0.05 mm
|
Corrugated depth | 0.25±0.05mm
|
Burst strength | 250±50 kpa
|
Stiffness | 6±1 mN.m
|
Air permeability | 260±20 L/㎡*s(∆p=200pa)
|
Max pore size | 45±5 um
|
Mean pore size | 40±5 um
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