Railways seat cover fabric

In Railways, the material for seat berths fabric is the key technical textile usage. Material used in the berths is polyurethane foam and Rexene cloth. Rexine material is used in railway seat covers. The Rexene material is constructed from single or multiple poly vinyl film layers with choice of backing cloth. Synthetic cloth like polyester and rayon is used. The Rexene material is fire retardant coated fabric.