Valmet’s dryer fabrics are trusted by paper and board manufacturers to speed up drying rate, enhance paper quality and increase energy savings.
Valmet Dryer Fabric OR is targeted for single felted sections in packaging, printing and writing machines requiring excellent tail threading and runnability. It is a single layer fabric with double warp system featuring:
Valmet Dryer Fabric EOS has a unigue double warp structure. It has excellent accident resistance and is easy to keep clean. Valmet Dryer Fabric EOS has high diagonal stability and therefore low seam distortion, which is beneficial for an even air permeability profile. The fabric features:
Valmet Dryer Fabric DG is especially developed for packaging grades against contamination. The special fabric surface with low contact area prevents dirt accumulation while maintaining the air permeability of the fabric. The fabric has a double warp structure and features::
The SSO fabric is a special fabric for hydrolysis prone positions. It has a double warp structure having flat MD PPS yarns on the paper side and flat MD improved PET yarns. The contact area is high (up to 47 %). In addition it features:
PPS can resist chemical & thermalattack (MP a. 285 °C) and has extremely good hydrolysis resistance
SSH is a PPS dryer fabric having a double warp structure. The smooth surfaces on both sides, thanks to the symmetric double warp floats, gives good heat transfer and runnability. In addition it features;
Valmet Dryer Fabric SPF is a stable spiral fabric with ”dog-bone” filler yarns. The non-twisting dog-bone-shaped filler yarns are more durable against high-pressure showers than traditional filler yarns. The fabric features: