Brand Name the national prestige brand
colour red
Place of Origin Hebei, China
Model Number NPA3405CA
Grammage135 g/m²
Thickness0.55 mm
Corrugation depth0.25 mm
Burst strength250kpa
Gurley stiffness2500mgs
Air Permeability500mm/s
Max pore size95μm
Mean pore85μm
Resin content 20%
Volatiles4.0%
ApplicationAir Filter paper of heavy/light duty car&machine oil filter paper
colour red
Place of Origin Hebei, China
Model Number NPA3405CA
Grammage135 g/m²
Thickness0.55 mm
Corrugation depth0.25 mm
Burst strength250kpa
Gurley stiffness2500mgs
Air Permeability500mm/s
Max pore size95μm
Mean pore85μm
Resin content 20%
Volatiles4.0%
ApplicationAir Filter paper of heavy/light duty car&machine oil filter paper
Main Products
filter paper auto filter paper