We are one of the main filter paper manufacturers in China. We use high quality pure long fibre wood pulp imported from Sweden, USand so on as our raw material.
Our filter paper are with 1. high precision and effectiveness for filtration. 
                           2. Large dust holding capacity.
                           3. Good air permeability
                           4. Long service life

Basis Weight: 130±5 g/m²

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      75μm

Volatile Content      4%

Resin content    25%

Plain paper or corrugated paper as requested                    

Inner packing: Plastic bag, Outer packing: Kraft paper