Priplast XL 101 is a low viscous building block (MW 2000) that combines high flexibility and exceptional strength with increased hardness. It is perfect for polyurethane applications in severe conditions where polycarbonate diols are commonly used. Furthermore, this di-functional semi-crystalline polyester polyol building block offers excellent retention of hydrolytic, thermos-oxidative, UV and colour stability, as well as good chemical resistance. It gives low viscosity in the polyurethane, providing enhanced flow and ease of application. *Priplast XL 101 is an ISCC PLUS certified product which is truly bio-based. The vegetable oil bio-based content comes from sustainable ISCC certified sources (mass balance), supporting the sourcing of sustainable vegetable oil.