Priplast™ 3197

Priplast™ 3197 is a liquid, amorphous polyester polyol that is a 100% bio-based building block for PU adhesives, sealants and coatings. It provides extreme hydrophobicity, water repellency and flexibility in PU systems with rubbery elasticity, compatible to low polar components. ​

This product also brings oxidative stability, which in turn provides durability to the polyurethane system. Additionally, being a liquid at room temperature helps this additive be easily incorporated into polyurethane systems. ​

Priplast™ 3197 also has excellent wetting capabilities and therefore has good adhesion to different substrates.

Key Specs