A METHOD OF MANUFACTURING A CARRIER SUBSTRATE FOR CV FLOORING, A CARRIER SUBSTRATE FOR CV FLOORING AND CV FLOORING

摘要

The present invention relates to the carrier substrate for a PVC flooring, to the method of manufacturing said carrier substrate and to the PVC flooring. The PVC flooring is also usually known as CV (cushion vinyl) flooring. More particularly, the present invention relates to the production of a glass fiber carrier substrate, which incorporates a novel barrier layer, said barrier layer being formed of a pigment coating (22) coated on one face of said fibrous substrate (20a).