Polyol esters such as PETV (Pentaerythritol tetravalerate) produced from pentaerythritol and valeric acid yields a balanced plasticiser (US: plasticizer)  with a combination of high plasticising efficiency and low volatility and inherent abilities for smoke suppression. The aliphatic structure yields very high UV stability and makes PETV a versatile plasticiser for both suspension and emulsion applications, including molded parts, films & sheets, coated fabrics and other plastisol applications.