Heat-seal tea bag filter paper in roll
US $3.50-$5.00
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Top quality wood pulp filter paper for tuck air filters

Apply to air filters for heavy trucks, excavators, cranes, etc.
| Technical Data Sheet | |||
| Application | Heavy Duty Air Filter | ||
| Resin System | Acrylic Resin | ||
| Property | Specification-1 | Specification-2 | Specification-3 |
| Grammage (g/m²) | 115±5 | 125±5 | 135±5 |
| Thickness (mm) | 0.6±0.05 | 0.55±0.05 | 0.58±0.05 |
| Permeability (L/m².s Δp=200pa) | 150±40 | 180±40 | 200±40 |
| Max Pore Size (μm) | 40 | 45 | 60 |
| Mean Pore Size (μm) | 35 | 40 | 55 |
| Burst Strength (kpa) | ≥420 | ≥400 | ≥380 |
| Stiffness (mN.m) | 61 | 5.9±1 | 6.5±1 |
| Corrugation Depth (mm) | 0.4±0.02 | 0.35±0.02 | 0.38±0.02 |







1.Competitive Price-------We are the filter paper factory, so you will get the best price without lose any benefit.
2.Short delivery time------With the advanced technology and production line, our factory produced the filter paper with the shortest time.
3.Good service------We can supply any specification you requirement.
4.Good quality-----We have our own lab and professional person to control the quality
5.Good location----- The factory is very near Xingang port, it will cut down the shipping freight.



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