Specification :

Basis Weight: 130±5gsm
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 4%
Resin content 20%