New Press Fabric for Tissue Manufacture Provides Maximum Dewatering Capacity

Voith, Germany, reports that its TissueFlex XD press fabric for tissue production "has very good saturation for maximum dewatering." The fabric is produced with a lower caliper offering faster break-in times, allowing the machine to reach higher productivity sooner. At the same time, TissueFlex XD has a resilient structure, so that the key properties of the fabric are maintained over a long period. 

Voith explains that, over time, the operating speeds of tissue machines have increased substantially. "Press fabrics like TissueFlex XD meet these more demanding requirements. Despite its low thickness, the structure of TissueFlex XD remains stable, even at high operating speeds. The tissue manufacturer can expect high runability and increased productivity," the company says.

Thinner press fabrics often have the drawback that they quickly drop in performance due to wear, compaction, and contamination, Voith adds, pointing out, however, that this is not the case with TissueFlex XD. Voith has incorporated a unique non-woven layer that retains the properties of the fabric for a long time and delivers consistent performance. The special needling of the base, batt, and non-woven layers also reduces wear and achieves a smooth tissue surface. The combined layers produce an even pressure for efficient drying. TissueFlex XD can also reduce energy consumption, Voith notes.