Langfang fiberglass pipe insulation

Polyurethane insulation shell since the thirties born polyurethane synthetic material, has been used as an excellent insulation material and rapid development, more and more extensive range of applications, but also because of its simple construction, energy-saving effect is remarkable preservative is large numbers for a variety of heating, cooling, oil, gasoline and other transport pipeline. Large numbers for a variety of heating, cooling, oil, gasoline and other transport pipeline. Construction of convenience: The insulation - polyurethane foam tank with live or pre-cast molding methods such as spreads outside the steel pipe coating method is simple, quick efficiency. Thermal conductivity: thermal conductivity of polyurethane insulation shell in the insulation material is the lowest, thus enabling materials to reduce heat loss to a minimum. Waterproof, corrosion-resistant old: Because closed-cell polyurethane foam rate of more than 92%, therefore, with polyurethane foam insulation buried pipe insulation can not only play a role, and can effectively prevent water, moisture and Other more corrosive liquids, gases soaked prevent the breeding and development of microbial strong applicability. Polyurethane foam materials with a variety of strong adhesive, so as almost buried pipe insulation without considering the problem with the adhesion of the coating. Adapt to the temperature polyurethane insulation layer is + 120 ℃ -196 ℃, short-term (ten hours) up to + 190 ℃. If you need long-term temperature of 190 degrees, we can feed the molding temperature according to user needs. Polyurethane insulation shell: for indoor and outdoor pipe insulation, central air conditioning ducts, chemical, pharmaceutical and other industrial pipes, cold. High functionality polyether polyol and repeatedly methyl polyphenyl polyisocyanate as the main raw material, a catalyst, a blowing agent, a surfactant effect, the chemical reaction foaming. Polyurethane shell having capacity of light, high-strength, heat insulation, sound insulation, fire-retardant, cold, corrosion, non-absorbent, quick and easy construction and other outstanding features, has become the construction, transport, petroleum, chemical, electric power, refrigeration and other industrial sectors insulation, waterproof plugging, sealing and other essential materials. Polyurethane rigid foam tiles (tube): for indoor and outdoor pipe insulation, central air conditioning ducts, chemical, pharmaceutical and other industrial pipes, cold. Rigid polyurethane foam buried pipe for central heating pipes, all kinds of refrigeration and industrial piping. Technical performance Technical performance unit technical capacity Kg / m3 45-80 Thermal conductivity W / mk 0.016-0.024 temperature ℃ -90- + 120 obturator water absorption rate% ≥97 Kg / m2 ≤0.2 oxygen index h ≥26 compressive strength Mpa ≥200 years, the company has consistently adhered to "; quality first, customers first"; the humane philosophy, the products have passed the ISO9001-2000 international quality system certification, and the National Association of Urban Heat absorption members. The company produces polyurethane prefabricated buried pipe insulation, winding FRP polyurethane buried pipe, high-temperature composite polyurethane prefabricated buried pipe, buried pipe steel jacket, polyethylene jacket pipe, prefabricated buried pipe insulation, polyurethane insulation tubes, steel sets of steel pipe insulation, buried pipe insulation, steel jacket steam pipe insulation and other products have been recognized by the national quality inspection authorities may undertake an independent design and construction of large-scale insulation works for a long time, the company's products are widely used throughout the country industrial and mining, petrochemical enterprises, urban central heating pipe network, residential areas and other areas, are highly valued by users. In addition the company produces aluminum products, rubber and foam, rock wool, glass wool, high-pressure polyethylene foam (PEF), thermal insulation coatings and other products. Reasonable prices, improve service, created their own brand of Venus. The best equipment, first-class management, to provide you with first-class products, quality service is Venus never the commitment and pursuit. Shu Xingxiang, with strong quality, bit by bit, cast credibility.