filter paper - NP3562

filter paper
Type: NP3562
Grammage / 135 g/m²
Thickness / 0.50 mm
Burst strength /300kpa
Gurley stiffness / 2500mgs
Air Permeability / 260mm/sMax pore size / 70μm
Mean pore / 59μm
Resin content / 21%
Volatiles / 4.5%
Application / air filter paper of light/heavy duty car(outer)
pure wood pulp filter paper
high quality