Viernol XH - 14 Scandiflex Plasticizers Polyvinyl Chloride (PVC) ADHESIVE SEALANT >> Pre-formed tape / Gasket Polymeric plasticizer PVC compounds Adhesives tapes and gaskets polymeric plasticizers have excellent resistance against solvent extraction. Polymeric plasticizer. Used in PVC compounds for adhesives tapes and gaskets. Offers very good resistance against solvent extraction.