True non-phthalate plasticizer for close to human use: Pevalen™ Pevalen™ is a true non-phthalate plasticizer with uncompromising performance. It is the perfect choice for sensitive applications, such as products in direct human contact, e.g. toys and childcare products, apparel and accessories, sports & leisure products, automotive interiors or other indoor applications such as floors or wall coverings in homes and public spaces. Pevalen™ (chemical name pentaerythritol tetravalerate or PETV) has a unique performance not matched by any other plasticizer product with high plasticizing efficiency in combination with low migration and volatility. The unique combination of properties and its total-cost efficiency makes it a versatile and often superior plasticizer for both suspension and emulsion applications such as molded parts, films & sheets, coated fabrics - including artificial leather and other plastisol applications.