Rigid polyurethane foam is a low-temperature insulation material formed by the chemical reaction of polyol compounds, isocyanates, and various additives through mixing and stirring to create a foamed body. It features low thermal conductivity, low water absorption, high closed-cell content, low chloride ion content, and is easy to apply for on-site foaming. It can be processed into flat panels, pipe shells, tees, reducers, and other special-shaped parts, and is widely used in insulation for petrochemical refining, fertilizers, coal-to-liquid processes, and cold storage.

Reference Standard: CINI 2.7.02

Technical Data