Folding Bellow Material

Concertina wall materials for road and rail applications face stringent demands. As a flexible connecting system between individual railway carriages, they are constantly in motion. In addition, they have to withstand stone chipping, UV radiation, rain and snow. The concertina wall materials satisfy demanding requirements – and that includes fire protection specifications.

Benefits & Features
  • Tested to existing standards for use in rail vehicles like DIN5510-2, French and British standard
  • Tested to the latest European standard EN 45545-2 for use in rail vehicles
  • Individual design with colors and effects possible according to customer demand. Standard colors like black and different kinds of grey in serial production.
  • Bondable with other materials
Technical Specifications
  • Available in thicknesses from 0.9 to 3.0 mm
  • Different material finishes such as CSM or silicone rubber
  • Several colors and also a translucent variant available
  • Weatherproof from -20 to +120° C
  • Tear- and abrasion resistant
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