NZD ISO Flush
Isocyanates Cleaner & Neutralizer for flushing excess liquid and some hardened Isocyanate (A) and Polyol, also known as resin (B), as well as cured Polyurethane Reactive Hot Melt Urethane Adhesives and Silicone. Smooth Flushing (Non-Reactive with Isocyanates); does not create harmful vapors. 
Contractors- Spray Foam & Polyurea Coatings Contractors & Roofers. Flushing the Spray Foam & Coatings Equipment, including the pump (inlet valve), hoses (inside and outside), spray guns, and the entire system, thoroughly.