PFM SCREEN supply a wide range of woven dryer fabrics to ensure even and efficient drying of the paper web by promoting efficient and mass heat transfer. The basic design of our dryer fabric is single, 1.5, and double layer weave fabrics.
Our woven dryer fabric materials have excellent hydrolysis resistance in moist conditions and degradation resistance in dry heat to reach optimum economic life. PPS (Phenylen Sulphide) materials is available as a choice to reinforce the edge to operate in severe conditions. And we use different yarn structures and shapes to control air permeability and other properties such as contact area, wear resistance, stability and cleanliness. Round and rectangular shape mono-filament yarns are used for woven dryer fabrics. Rectangular or flat mono-filament yarns are used as machine and cross directional yarns to improve runnability, sheet handling and wear potential on high speed machines.
| weaving series and types | code | Diameter mm | Density/cm | strength N/cm | weight kg/m2 | thickness mm | permeability m3/m2/h | per meabilityCFM @200Pa | |||||
| Warp | Weft | warp | weft | surface | joining | spiral joining | |||||||
| 3 shed series | 22503 | 0.5 | 0.5 | 24 | 12 | 2000 | 1400 | 900 | 1.06 | 2 | 8000 | 500 | |
| 24503 | 0.5 | 0.5 | 25 | 12 | 2000 | 1400 | 900 | 1.1 | 2 | 7000 | 438 | ||
| 4 shed series | 24504 | 0.5 | 0.5 | 24 | 12 | 2000 | 1400 | 900 | 1.26 | 2.1 | 12000 | 750 | |
| 24504-A | 0.5 | 0.5 | 26 | 12 | 2100 | 1500 | 950 | 1.3 | 2.1 | 11000 | 680 | ||
| 8 shed series | 4106 | 0.5 | 0.5 | 23 | 12.6 | 2200 | 1500 | 900 | 1.2 | 1.75 | 6800 | 425 | |
| monofilament dryer fabric | 4106-1 | 0.5 | 0.3/0.7 | 22.8 | 12.4 | 2200 | 1500 | 900 | 1.3 | 1.8 | 8000 | 500 | |
| flat wire dryer fabric | 4106-2 | 0.35*0.68 | 0.5 | 19.6 | 15.7 | 2200 | 1500 | 900 | 1.1 | 1.62 | 5500 | 345 | |
| 20654 | 0.33*.52 | 0.65 | 22 | 7.5 | 2000 | 1400 | 800 | 1.02 | 1.35 | 10000 | 625 | ||
| 18688 | 0.3*0.58 | 0.35*0.68 | 20 | 18.5 | 2000 | 1400 | 800 | 1.2 | 1.4 | 1600 | 100 | ||
| 16904 | 0.29*1.06 | 0.9/0.98 | 15.2 | 8.6 | 2600 | 1800 | 1500 | 1.33 | 1.54 | 1920 | 120 | ||
3. Polyester Woven Dryer Fabrics Features:
1. Mechanical strengths
2. Extremely high temperature resistance
3. Resistance to chemical influences
4. Excellent running properties
5. Durability
6. Individual manufacturing specifically geared to the process
4. Polyester Woven Dryer Fabrics Applications :
According to the category, Polyester Woven Dryer Fabric can be divided into one and a half layer dryer fabric, double layer dryer fabric, round yarn is woven dryer fabric, flat yarn is woven dryer fabric, double warp flat yarn woven dryer fabric.
Round yarn is woven dryer fabric: its round yarn surface is smooth and stable with a long lifetime, it is mainly produced all kinds of cultural paper, printing paper, writing paper, wrapping paper, cardboard paper, corrugating medium, Also can be used on dryer section for other industry.
Flat yarn is woven dryer fabric: it uses a rectangular cross-section of polyester yarn as warp and the line-frame of flat yarn is small and the joint is long so the fabric surface is more smooth than round yarn is woven dryer fabric, the paper mark is more light and more stable with longer lifetime.
Flat yarn is woven dryer fabric and double warp flat yarn is woven dryer fabric is suitable for the fore several dryer cylinders of the drying section, and they can produce all kinds of quality papers Suitable for medium and high-speed paper making machine.
Further drying applications, such as sewage sludge drying, drying of nonwovens, drying of wood shavings and drying of foodstuffs, are also performed using conveyor belts from PFM SCREEN.
