Styrothane 5321FR

A 100% solids, two component, fast set, aromatic polyurethane hardcoat specifically designed to provide high impact damage resistance for exposed Polystyrene (EPS) and Polyurethane Foam (PUF).

  • Achieves French NFP 92-501 Class M2 and ASTM D 635 test criteria
  • Reactivity controlled to avoid large exotherm and damage to EPS
ITW Engineered Polymers