Double Layer BOM Felt is used for press section of paper machine etc.
Applicability:
Paper machine: Multi-cylinder, Super Forming, Fourdrinier, Superposition Wire, Nip Wire Paper Making Machine ect for different kinds of paper machine's press felt and forming felt.
Machine Speed: ≤1000m/min
Paper GSM: ≥8G/M2
Linear Pressure: 60-200kN/m

Main technical data:
Felt GSM: 950~1450G/M2
Felt GSM Tolerance: ≤± 4%
Air Permeability: 30~110cfm
Tensile Strength: ≥3000N/5cm
Elongation Percentage: ≤0.6%
Width Variation: ≤± 2cm

Description:
Double Layer BOM Felt includes 1+1 composite structure double BOM and double warp structure BOM. 1+1 composite structure BOM is consisted of two different thickness of base material. It process high quality properties such as high-press resistance, good flexibility, good permeability, good size stability, less elongation, excellent tensile strength and can eliminate vacuum marks, blind hole mark, groove mark etc. Suitable to many kinds of press such as: Groove press, vacuum suction press, multi-press, large diameter nip-roll press which can produce high-grade offset paper, newsprint, and kinds of high-grade paper and paper board etc.