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This specification is as a referrence, we will produce suitable filter paper according to customers request. Shipment within 20 days after received the advance or the L/C at sight validity.
Specifications of filter paper:
1. Basis weight: 130± 5 G/M2
2. Thickness≥ 0.43 mm.
3. Air permeability≥ 240 L/m2, s
4. Pore size Maximum≤ 71 Micron
5. Pore size Mean ≤ 61 Micron
6. Bursting strenght ≥ 280 kPa
7. Air flow resistance ≤ 1.8 mbar
8. Corrugation depth: 0.1-0.25 mm.
9. Flat paper and corrugated paper according to the custom request
10. Any size and any color.
Filter Paper (BRQK-1250)
