A triple layer forming fabric has two independent layer integrated together by a binder yarn in the middle. Polyester triple layer forming fabrics perform a good combination of a fine paper surface and relatively coarse wear surface which results in excellent paper sheet surface and stable high life potential.
paper side
machine sideSheet support binding weave
- Higher retention and excellent formation
- Excellent paper and board quality
- Improved runnability
md
cmdApplications
- Specialty papers, writing & printing papers, tissue papers
paper side
machine sideSheet support binding weave
- High drainage
- Excellent wear resistance
- Good stability and less elongation
md
cmdApplications
- board papers, kraft papers, fluting papers, test liners
The paper sheet side has fine yarns to optimize the paper forming characteristics of the fabric. The fine mesh on top supply a better sheet support, improving formation, increasing pulp fiber retention and reducing two sideness.
Triple layer forming fabrics for paper making are woven in 16, 20 or 24 shed patterns. The paper side is woven in 1x1 plain weave pattern and made by fine polyester mono-filament to achieve excellent paper web formation and increased pulp fiber retention while the machine side is woven in 5 or 6 shaft with large diameter mono-filaments for high wear resistance, which contributes to the outstanding drainage.
Specifications:
Type
Warp mesh
Weft count
Warp diameter
Weft diameter
CFM
FSI
DI
3c6020
69.5-70.5
79.5-80.5
0.13/0.20
0.13 0.13/0.27 0.27
250
195
25.4
3c5220
59.5-60.5
79.5-80.5
0.13/0.20
0.13 0.13/0.30 0.30
285
186
29
59.5-60.5
67.5-68.5
0.13/0.20
0.13 0.13/0.30 0.30
400
166
34.5
59.5-60.5
61.5-62.5
0.13/0.20
0.15 0.15/0.35 0.35
380
156
29.9
3c5224
51.5-52.5
54.5-55.5
0.17-0.25
0.17 0.17/0.40 0.40
285
137
19.9
51.5-52.5
48.5-49.5
0.17-0.25
0.17 0.17/0.40 0.40
380
127
23.6
3c4224
41.5-42.5
43.5-44.5
0.22/0.30
0.22 0.22/0.45 0.45
350
110
19.6
41.5-42.5
39.5-40.5
0.22/0.30
0.22 0.22/0.45 0.45
445
103
22.6
3c4220
41.5-42.5
49.5-50.5
0.22-0.30
0.22 0.22/0.45 0.45
350
119
22.2
41.5-42.5
45.5-46.5
0.20-0.28
0.22 0.22/0.50 0.50
400
113
23.4
41.5-42.5
39.5-40.5
0.22/0.28
0.22 0.22/0.50 0.50
505
103
25.7
