Auto Air  Filter Paper
1Good air permeability
2High efficiency
3High dust holding
4High stiffness and burst resistance

Auto air filters, Auto fuel filters, Auto oil filters, etc.

1. Air Filter Paper:

(1) Grammage (g/m²) :135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) :120--800

(5) Burst Strength (Kpa) :≥ 200

(6) Max Pore Size (µm) : 90

(7) Stiffness(mN.m) : ≥4.5

2. Oil Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≥300

(5) Burst Strength (Kpa) : ≥200

(6) Max Pore Size (µm) : 100

(7) Stiffness(mN.m) : ≥4.0

3. Air/Oil Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.4

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≥300

(5) Burst Strength (Kpa) : ≥200

(6) Max Pore Size (µm) : 110

(7) Stiffness(mN.m) : ≥4.0

4. Fuel Filter Paper:

(1) Grammage (g/m²) : 135±5

(2) Thickness (mm) : ≥0.35

(3) Corrugation Depth(mm) : 0.1~0.35

(4) Air Permeability (p=200pa L/m².s) : ≤160

(5) Burst Strength (Kpa) : ≥300

(6) Max Pore Size (µm) : 80

(7) Stiffness(mN.m) : ≥4.0

Note: the color, size and each specification parameter can be changed as per your requirement.