Spray Double Component Polyurethane foam Insulation PU Foam
DQT-501C is spray blend polyols, blowing agent is 365mfc/245fa instead of HCFC-141B, it reacts with Polymeric MDI ,PAPI to produce
foam which has excellent performances, which are as follows:
1) fine and uniformity cells
2) low thermal conductivity
3) perfect fla-me resistance
4) good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale
pipelines and construction metope etc.