Thermosensitive delay-reactive diamine hardener XY 311 consists of aromatic diamine with symmetrical molecular structure and sodium chloride suitable casting polyurethane systems based on TDI or MDI
Discover the thermosensitive delay-reactive diamine hardener XY 311, perfect for casting polyurethane systems based on TDI or MDI. This aromatic diamine with symmetrical molecular structure and sodium chloride complex offers excellent processing flexibility and high-performance elastomer properties.