Air&Oil Filter Paper (KLJK)

Specification for air&oil filter paper:
1) Weight: 120-145gsm
2) Thickness: 0.45mm
3) Air permeability (200Pa L/100cm?min): no less than 450
4) Burst strength (KPa): no less than 240
5) Resin content (%): 20~22
6) Maximum pore size: 71
7) Mean pore size: 62
8) Corrugated depth (mm): 0.25
9) Volor: yellow
10) Roll length and roll inner pore diameter as requested
11) Plain paper or corrugated paper as requested

Specification for air&oil filter paper:
1) Weight: 120-145gsm
2) Thickness: 0.5mm
3) Air permeability (200Pa L/100cm?min): no less than 450
4) Burst strength (KPa): no less than 360
5) Resin content (%): 20~22
6) Maximum pore size: 69
7) Mean pore size: 61
8) Volor: yellow
9) Roll length and roll inner pore diameter as requested
10) Plain paper or corrugated paper as requested