filter paper

filter paper auto filter paper pure wood pulp filter paper high quality

filter paper

Type: NPAT4102CA

Grammage / 138  g/m²  

Thickness /  0.55 mm

Corrugation  depth / 0.25  mm

Burst strength / 300kpa

Gurley stiffness / 2500mgs

Air Permeability / 230mm/sMax pore size / 63μm

Mean pore / 51μm

Resin content    / 20%

Volatiles / 4.5%

Application  / air filter paper of light/heavy duty car(resist burning filter paper)

pure wood pulp filter paper

high quality

filter paper