"Lined aluminum composite pipe is new composite pipe pipeline river 苏润硕 Ltd. newly developed mainly dedicated to the development and production of all types of plastic, plastic, aluminum lined composite pipe, steel pipe and other piping in water supply pipeline the application of a light weight, 100% oxygen barrier, UV irradiation, clean, easy to install, strong sealing, maintenance, etc., in the indoor surface mounted plastic pipe bending resolved after thermal expansion and contraction, fear impact, easy to aging and other defects. Connection melt socket connection, safe and reliable, time-saving. Scope is mainly suitable for hot and cold water supply in the building, including industrial, civilian areas of hot and cold water and heating systems, etc. Advantages a) Excellent mechanical properties: aluminum lined composite pipe is lightweight rigid tube, not because of accidental impact, knock, or crushing loss and damage caused b) the thermal conductivity in the installation and use of the process: aluminum lined composite tube layer polypropylene thermal conductivity of 0.24w / mk, and between 20 ℃ and 60 ℃ remains constant with its production of pipeline with excellent insulation properties c) Economy: aluminum composite pipe lined inner polypropylene The melt flow rate change is extremely small, polypropylene melt index of the rate of change of the same product model is generally <6% even after repeated thermal plastics, can maintain the excellent performance of the original, greatly improving the reuse of raw materials, reduce pipe production costs .d) Long-term anti-static pressure: the anti-static pressure directly affects the long-term life of the pipeline lined aluminum composite pipe through hydraulic test hydraulic resistance is better than similar pipes, polypropylene pipes and fittings. The pipeline has a good combination of long-term hydrostatic resistance and long service life e) excellent weldability: piping hot melt junction leakage will not cause bad because hot melt cracks and craters in order to achieve the maintenance of the pipeline system, is typical of the performance of polypropylene pipe product standards and specifications of product performance standards:. CJ / T 321-2010 Yun-seok brand aluminum Lining (lining PP-R, PE-RT, PE, PB) composite pipe perfect performance: 1, environmental health, food safety, the use of non-toxic antimicrobial wading grade raw material, chemical pollution, noise mute transfer process; thermal insulation, heat loss along the way only metal pipes? 1/200, transmission fluid, easy to scale, friction coefficient of only 0.007. 2, solid structure, safe and reliable lightweight rigid pipe, smooth vertical and horizontal, not damaged, the entire melt socket connection, to prevent leakage problems, pipe fittings Unique design prevents spills exposed; super low temperature resistance, corrosion resistance, oxygen barrier, no galvanic corrosion properties, the system can be maintenance-free operation for more than 50 years, the highest withstand up to a nominal 3 PN2.5Mpa powerful. suitable for a wide range of hot and cold water, building water supply pipeline system; construction of indoor heating, central air-conditioning ductwork; various types of food hygiene, drinking water, medicine preparations pipeline system; Various types of chemical agents, hospital pharmaceutical distribution piping systems warmly welcome customers letter calls