Triple layer BOM felt includes 1+2, 2+1 and 1+1+1 composite BOM felt, These felts can be applied to more than 200kN/m linear pressure and possess good flexibility; good permeability, excellent size stability, long life performance and can effectively eliminate many kinds of marks, etc. Applying to high speed of the paper machine for suction complex press, large diameter nip roll press and shoe press and can produce high-grade newsprint, write paper, paperboard etc.
Details
APPLICATION: Paper machine: Medium/high Velocity paper machine of Multi-cylinder、Fourdrinier、Superposition Wire、Vacuum Composite Press、Large Diameter Roll Press、Shoe Press etc.
Paper Machine Velocity: ≤1000m/min
Paper: ≥40g/m² newsprint、write paper、high-grade board paper etc.
NIP: ≥200kN/m
| Felt GSM | 1450~1750g/m² |
| GSM Tolerance | ≤±4% |
| Air Permeability | 40~90cfm |
| Tensile Strength | ≥4500N/5cm |
| Elongation Percentage | ≤0.6% |
| Width Variation | ≤±2cm |