FIELD: chemistry.
SUBSTANCE: invention relates to use of zinc oxide-containing frit with ZnO content in range from 20 to 75 wt%, as UV-radiation absorbent for protection of polyvinyl chloride from UV radiation . Described also is a polymer material based on polyvinyl chloride, which includes zinc oxide-containing frit with content of ZnO in range from 20 to 75 wt% as UV radiation absorbent for protection from UV radiation.
EFFECT: technical result is providing UV-radiation absorbent for use in PVC.
18 cl, 1 tbl, 1 ex
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