Vinyl flooring is an engineered product made up of Polyvinyl Chloride called PVC. (expressflooring.com)
Their solution: ordinary rectangular art erasers made from polyvinyl chloride, or PVC, a common conservation tool used to remove dirt from old books without damaging the pages. (sciencemag.org)
Those chemicals include polyvinyl chloride (PVC) and phthalates, which make up the outside surface of the baby crib mattresses. (best-mattress-reviews.com)