Air filter paper鈥檚 parameters are as follows: Name: MG-108 MG-108-1 MG-118 MG-270 Weight: 135 卤 5 140 卤 5 145 卤 5 270 0.45 Thickness: 0.42 0.50 1.20 Air Permeability Volume 鈮?300 180 鈮?352 28 Mean Pore Size: 100 75 100 88 Bursting-resistance Strength: 鈮?340 450 鈮?120 210 Volatility: (%) 2-5 2-54-77 Including: For cars,tractors, construction machinery and other internal-combustion engines to filter air applied to loaded trucks in sandy or tough-weather areas as mines and deser for internal-combustion engines to filter air. for cars, tractors, and other internal-combustion engines to filter air. for laboratory workshop on film for air purification.
auto air filter paper 
