Qianghua supply a wide range of woven dryer fabrics to ensure even and efficient drying of the paper web by promoting efficient and mass transfer. The basic design of our dryer fabrics are 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. Our woven dryer fabrics typically cover a permeability range of 60-700 CFM.
Seams are the most important part of woven dryer fabrics and Qianghua supply woven dryer fabrics with pin seam, PEEK spiral seam, pin spiral seam to meet the requirements set by paper grades, machine speed and dryer section.