Water Cycle

Six" brand usually thermoplastic composite tube coated (PE) and thermoset (EP)-type class of two antiseptic powder. Thermoplastic resin is characterized by increasing temperature and become soft, cool is hard, and that this process can be repeated many times. Tree that is characterized by low molecular weight thermosetting heterozygosity prepolymer resin, adding an appropriate amount of curing agent at a certain temperature bake curing to form a melting or melting of the hard texture of the final product. Of use the optional welded steel pipe, galvanized pipe, seamless pipe, spiral pipe, the system nominal pressure up to 1.0Mpa - 2.5Mpa. ) Reference implementation of the standards: CJ/T120-2008 "coated composite water supply pipe" GB/T17219-1998 "the implementation of health performance standards Internal and external coating Material: polyethylene (PE), heat resistant polyethylene (PE-RT), cross-linked polyethylene (PEX), epoxy resin (EP), polyurethane (PU) Central air conditio