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Model Number: AF016
Key Specifications/Special Features:
Product name: industrial filter paperTest item result standard:Grammage: 135 ±6g/m(CB/T451.2-2002)Thickness caliper: ≥0.40mm(CB/T451.3-2002)Corrugation depth: 0.1-0.3mm（CB/T451.3-2002）Burst strength: ≥260KPaCB/T454-2002Air permeability: ≤350L/m*sMax pore size: ≤95μm (CB/T2679.14-1996)Mean ore size: ≤85μm (CB/T2679.14-1996)Notes:Test conditions: temperature: 23 to ±1°CHumidity: 50 ±2%Testing area for grammage test is 0.01mAir permeability test: △p=127pa, area of the test plate=20cmBubble method: max pore size is the figure corresponding to the pressure difference when the first bubble appearsStiffness test: taber
Cunning is done under the temperature of 140°C for 3-5 minutes
Cunning is done under the temperature of 140°C for 3-5 minutes
Shipping Information:
- FOB Port: Ningbo
- Lead Time: 35 - 45 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe