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GH1580N/CY20
Model GH1580N/CY20 Phenol impregnated filter paper, treated with phenolic resin. Grammage 150±7g/㎡ before curing and 145±7g/㎡ after curing. Excellent stiffness after curing, suitable for pleating. It has high burst strength, high airflow and stable dust holding performance, widely used for air filter elements.
Property | Value |
|---|---|
Grammage | 150±7 g/㎡(SD before curing),145±7 g/㎡(SDC after curing) |
Air Permeability | 800±80 L/(m²·s @200pa) |
Corrugation Depth | ≥0.25 mm |
Thickness | 0.85±0.08 mm |
Burst Strength | ≥180 kPa(SD before curing),≥220 kPa(SDC after curing) |
Stiffness (MD) | ≥4.8 mN·m(SD before curing),≥5.8 mN·m(SDC after curing) |
Max. Pore Size | 100±10 μm |
✅ Phenolic resin impregnation, great stiffness after curing, no cracking during pleating ✅ High burst strength up to 220kPa after curing, excellent impact & damage resistance ✅ High air permeability, low intake resistance for sufficient and smooth airflow ✅ Uniform pore size for stable dust capture and high dust holding capacity ✅ Rolls & sheets available for slitting and pleating ✅ Direct factory supply, stable batch quality, custom sizes & free samples
• Air filters for heavy-duty vehicles and construction machinery • Air filtration for generator sets & air compressors • Air purification filter elements for industrial ventilation equipment
We are Hebei Oujin Nonwoven Technology Co., Ltd, original filter paper manufacturer. Support trial & bulk orders. Roll/sheet cutting available. Free samples for testing.
