In the dryer section, the paper sheet travels around large-diameter heated cylinders, where the balance of the water is removed by evaporation. Dryer fabrics hold the sheet tightly in contact with the cylinders through the dryer section. Constructed of monofilaments, dryer fabrics must be heat resistant, rugged, and designed for both drying efficiency and runnability. Keylife leads the industry in China in the design and application of dryer products, including the pin seam, active air handling, and heat-resistant fabrics.

 

PPS dryer fabrics are fully resistant to hydrolysis and able to withstand all heat and humidity conditions in the dryer section. Most of standard types of fabrics can also be made of PPS yarns. PPS dryer fabrics are suitable for drying positions where the whole dryer fabric is hydrolyzed. PPS can considerably extend the service life of the fabric and help avoid the risk of its failure during the operation of the paper machine because of decreased fabric strength.

Edges of polyester dryer fabrics can be reinforced by PPS yarns, which increase their resistance to hydrolysis and also to elongation. Keylife PPS edge-reinforced dryer fabrics are a good compromise between efficiency and price. They are suitable for hydrolysis-sensitive positions. 

 

Warp / Weft :  Polyester 0.31x0.56mm/ 0.4&0.7mm. Anti-Hydrolyses & Anti-Contamination Monofilament can be used if required.

Edge Reinforce to avoid early failure because of edge-Hydrolyses

Permeability Range: 90-495CFM     Thickness: 1.51mm

 

Ultra-Fine Fabric Surface
High Performance at Aerodynamics to Improve Heat Transfer
High Performance at Anti- Hydrolyses
Good Seaming Structure, No Seam Mark
Easy to Install
Keep Clean Running on Paper Machine, Easy to Clean

Installation Assitance Available for Fabrics of Different Sizes
Good Application in Paper Making and Industrial Filtration