Street Address: Red Flag East Street, Anping County
City: Hengshui
Province: Hebei
Country/Region: China
Polarsun Automobile
filter paper Type:NPA1611PA Grammage90 g/m² Thickness 0.26mm Burst strength280kpa Gurley stiffness2200mgs Air Permeability160mm/s Max pore size45m Mean pore35m Resin content 18% Volatiles4.0% Applicationair filter paper of light/heavy duty car