STIVE, TERMOPLASTISKE SAMMENSETNINGER SOM KAN DANNE GJENSTANDER MED MATT OVERFLATE.

摘要

The application concerns a shaped rigid polyvinyl chloride article having a matte surface and said article comprising a first PVC polymer and a second PVC polymer wherein said first PVC polymer and said second PVC polymer have different viscoelastic properties and wherein at least one of said PVC polymers is a crosslinked polyvinyl chloride having a tan delta of from about 0.1 to about 0.95.