| 摘要 |
A prepared laminate of PVC or polyurethane foam with a leather-type surface, together with a porous film and a non-woven layer are placed in a stretching frame to be drawn into a mould by vacuum, leaving a space for a further foam layer to be injected. The purpose is to provide a resilient cladding material for occupant protection in an impact, with suitable surface decoration, giving thermal and acoustic insulation. |
