Polyurethane insulation for hot water pipe construction factory, waste hot water pipe insulation Buried offer not only traditional trench and laying of overhead pipes, metal insulation, indoor and outdoor pipes incomparable advanced technology, practical performance, but also has significant social benefits and economic benefits, but also effective measures to municipal engineering heating energy. Using buried heating pipe technology, marking the Chinese heating pipe technology development has entered a new starting point. With polyurethane insulation to further improve and develop this advanced technology to replace heating pipes buried waste and overhead is imperative, in recent years the use of this product showed a substantial growth in the field! Polyurethane insulation thermal conductivity coefficient: λ = 0.013-0.03kcal / m h oC, than other pipe insulation material used in the past is much lower pipe insulation, thermal insulation effect increased 4-9 times??. Then there is low water absorption polyurethane wall insulation, about 0.2kg / m2. The reason is due to the low water absorption of the polyurethane foam closed cell ratio as high as 92%. Low thermal conductivity and low water absorption prefabricated Buried pipe insulation manufacturers, plus the insulation layer and outer waterproof good high density polyethylene or fiberglass protective shell, has changed the traditional trench laying heating pipes "wearing wet jacket" situation, greatly reducing the overall heat loss heat pipes, thermal network heat loss of 2%, less than 10% of international standards. Polyurethane wall insulation | insulation | Kodak Co. steam pipe insulation provided by Weifang Kodak building materials. Weifang Kodak Building Materials Co. (www.wfkdjc.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant Kodak, for a better future!