Needled Spiral Belts

Our needled Spiral Belt combines the advantages of a strong base layer with that of a felt. After closure, the needled belt is seamless.

Rotherm spiral needled:

  • Non-marking top surface – for fine papers
  • Fully hydrolysis resitant
  • Weight 1600 to 2000 g/m²
  • Air permeability 80 to 300 cfm
  • Width 1000 to 8000 mm
  • Tensile strength 64 N/mm
  • recommended running tension 2 to 5 N/mm
  • Temperature Range up to 220°C
  • Recommended for photo paper, filter paper and all smooth papers requiring mark-free surfaces

Our needled fabrics are produced individually based on your requirements. The precise fabric configuration is determined by your needs. Please ask the advice of our design engineers.

Technical data sheet:

rotherm spiral needled (Article-No. 2951)