Product Name: air filter paper
Price: US$
Detail: Basis Weight:130?gsm
Filter paper width (height) available: 100mm-1600mm;
Thickness: 0.45mm
Diameter of the roll: around 78cm
Air permeability at 200Pa: 350-500 L/m2.s
Corrugation Depth 0.25mm
Mullen (bursting strength) >=200kpa
Maximum Pore Size 75um
Volatile Content 3%
Resin content 25%