Three-layer BOM papermaking press felts include 1+2 composite, 2+1 composite and 1+1+1 composite three-layer BOM papermaking felts.
Description
Three-layer BOM papermaking press felts include 1+2 composite, 2+1 composite and 1+1+1 composite three-layer BOM papermaking felts.
One structure of 1+2 composite three-layer BOM press felt
One structure of 1+1+1 composite three-layer BOM press felt
The press felt can adapt to the linear pressure above 200kN/m, has the characteristics of good elasticity, good water filtering performance, can effectively eliminate all kinds of marks, stable size, long service life and so on.
It is suitable for vacuum compound press of medium and high-speed paper machine, large wheel through blind hole press, shoe press and other types of press. Used for making all kinds of high-grade newsprint and cultural paper. Hanging panel paper. Jammed paper and other paper types.
Classification of Triple Layer BOM Press Felt:
Feature
● Plentiful combinations of multiple base fabrics
● Large void volume
● High surface smoothness
● Resistance against high pressure loadings
● Good flexibility
● Excellent permeability
● Effectively eliminate many kinds of marks
● Structural stability
● Long life performance
Application
Paper machine: Medium/high-velocity paper machine of multicylinder, 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
Specifications
● GSM: 1450~1750g/m2
● GSM Tolerance：≤±4%
● Air Permeability：40~90cfm
● Tensile Strength：≥4500N/5cm
● Elongation Percentage：≤0.6%
● Width Variation：≤±2cm
| Type | GSM | Structure | Application |
| 47601 | 1450~1550 | triple layer mesh | big roll press, high-grade writing papers, newsprint, packaging papers, corrugating, kraft papers |
| 47602 | 1500~1700 | triple layer mesh | big roll press, high-grade coating whiteboards, paperboards, corrugating, kraft papers, etc. |
| 47621 | 1450~1550 | triple layer mesh | big roll & shoe press, high-grade writing papers, newsprints, packaging, corrugating & kraft papers |
| 47622 | 1500~1700 | triple layer mesh | big roll press, shoe press, high-grade coating whiteboards, paperboards, etc. |
| 47629 | 1600~1900 | triple layer mesh | big roll press, shoe press, high-grade coating whiteboards, paperboards, etc. |
