Polyurethane composite insulation pipe prices since the thirties born polyurethane synthetic material, has been used as an excellent insulation material and rapid development, its application has become increasingly widespread, but also because of its simple construction, energy-saving effect is remarkable and corrosion are largely used for a variety of heating, cooling, oil, lost steam and other channels. Large numbers for a variety of heating, cooling, oil, gasoline and other transport pipeline. The insulation - polyurethane foam with site potting methods such as spreads or preformed steel pipe coating, the method is simple, quick efficiency. Thermal conductivity of polyurethane foam thermal conductivity is the lowest in the insulation material, thus enabling to minimize heat loss material. Waterproof, corrosion-resistant old: Polyurethane composite insulation pipe price - closed-cell polyurethane foam due reference rate of more than 92%, and therefore, with polyurethane foam insulation buried pipe insulation can not only play a role, and can effectively prevent water, moisture and many other corrosive liquids, gas penetration, prevent the breeding and development of microorganisms. For the inner tube and the outer tube insulation implementation, polyurethane foam insulation is usually between two pipe direct infusion foam slurry, a molding foam. Has good mechanical properties and thermal insulation properties, usually it can be temperature 120 ℃, by modification or in combination with other insulation materials can be temperature 180 ℃. For details, see: www.rbffbw88.com