Tri-layer BOM felt is suitable for suction complex press, wide-nip press and shoe press and can produce high-grade newsprint, write paper, paperboard etc.
Applicability:
Paper Machine: Medium/ high Velocity paper machine of Multi- cylinder, Fourdrinier, Superposition Wire, Vacuum Composite Press, Wide-nip Press, Shoe Press etc
Paper Machine Velocity: ≤1000m/min
Paper GSM: ≥40G/M2 newsprint, write paper, high-grade board paper etc.
Linear Pressure: ≥200kN/m

Main technical data:
Felt GSM: 1450~1750G/M2
GSM Tolerance: ≤± 4%
Air Permeability: 40~90cfm
Tensile Strength: ≥4500N/5cm
Elongation Percentage: ≤0.6%
Width Variation: ≤± 2cm

Description:
Tri-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 and can effectively eliminate many kinds of marks, excellent size stability, long life performance etc. Suitable high speed of the paper machine for suction complex press, wide-nip press and shoe press and can produce high-grade newsprint, write paper, paperboard etc.