Detailed Product Description

Specifications for air filter paper: 
1) Weight: 120-145gsm 
2) Thickness: 0.45mm 
3) Air permeability (200P L/m².sec): no less than 380 
4) Burst strength (kPa): no less than 190 
5) Resin content (%): 20-22 
6) Max. pore size: 90mm 
7) Mean pore size: 75mm 
8) Corrugated depth (mm): 0.25 
9) Paper color as requested 
10) Roll length and roll inner pore diameter as requested 
11) Plain paper or corrugated paper as requested 

Specifications for oil filter paper: 
1) Weight: 120-145g/sqm 
2) Thickness: 0.45mm 
3) Air permeability (200Pa L/100cm².min.): no less than 450 
4) Burst strength (kPa): no less than 200 
5) Resin content (%): 20-22 
6) Max. pore size: 90mm
7) Mean pore size: 75mm 
8) Corrugated depth (mm): 0.25 
9) Paper color as requested 
10) Roll length and roll inner pore diameter as requested 
11) Plain paper or corrugated paper as requested 

Specifications for fuel filter paper: 
1) Grammage: 120-145gsm 
2) Thickness: 0.45mm 
3) Air permeability (200Pa L/100cm².min.): no more than 160 
4) Burst strength (kPa): no less than 350 
5) Resin content (%): 20-22 
6) Max. pore size: 90mm 
7) Mean pore size: 75mm 
8) Corrugated depth (mm): 0.25 
9) Paper color as requested 
10) Roll length and roll inner pore diameter as requested 
11) Plain paper or corrugated paper as requested

Packing: Kraft paper