Development of innovative polyurethane systems for the production of pre-insulated steel pipes with polyethylene or zinc-plated steel outer casing («pipe in pipe» processing method) is one of research and practical priorities of Dow Izolan.
Our team of experts has 30 years of experience in scientific research, which allows us to take a leading position in the pipe insulation market. Pipes with various IZOLAN® grades rigid PU foam insulation have been successfully used for underground and aboveground laid housing heating networks pipelines. Polyurethane insulation IZOLAN® for steel pipes with polyethylene or galvanized steel casing fully complies with the requirements of GOST 30732-2020 «Pipes and shaped steel articles with PU foam thermal insulation and outer casing».
The leading oil and gas enterprises have been successfully using our specialized systems for many years for thermal insulation in the oil and gas pipelines construction.
Systems are individually matched by our company for each customer