| abstract |
A thermoplastic cold-resistant PVC material for automobile interior decoration and a preparation method therefor. The material comprises the following components: PVC resin powder, phenyl silicone rubber grafted with styrene-acrylonitrile (SAN), a heat stabilizer, a plasticizer, an inorganic filler, a foaming agent, a lubricant and a flame retardant. By optimizing the composition of the material, the low temperature toughness of the PVC material is improved, and the impact absorption capacity thereof is also improved. |