Jinan supply: PPR pipe, PPR threaded pipe, PPR environmental protection tube: Ma Yuanyuan Contact: 18732703585 Tel :0317-6,390,835, QQ: 619 688 609 Website: http://www.czhypipe.com/ Cangzhou Hongyuan Pipe Co., Ltd. ) PP-R pipe in addition to general plastic pipe, light weight, corrosion-resistant, does not scale, long life and other characteristics, but also has the following main features: 1, non-toxic, health. PP-R raw material molecules only carbon, hydrogen, no harmful toxic elements, health, not only for the hot and cold water pipes, can be used for pure drinking water systems. 2, thermal insulation. PP-R pipe the thermal conductivity 0.21w/mk only 1/200 of a steel pipe. 3, good heat resistance. PP-R pipe Vicat softening point of 131.5 ° C. The maximum operating temperature up to 95 ° C, to meet the requirements for use of the hot water system in the building water specification. 4, long service life. PP-R pipe operating temperature 70 ° C, working pressure (PN) 1.0MPa conditions, the service life up to 50 years (provided that the pipe must be S3.2 and S2.5 series); room temperature (20 ° C) service life of up to 100 years. 5, easy to install, reliable connection. PP-R has good weldability, pipes, pipe fittings can be hot melt and fused connection, easy to install, reliable joints, joints strength is greater than the strength of the pipe itself. 6, the material is recyclable. PP-R waste by cleaning, recycling broken pipe, tube production. Recycled materials does not exceed the amount of 10% of the total Specifications: DN15-1200 NPS2 / 1 "-24" Wall Thickness: sch10-sch160 1. Product Quality: has passed ISO9001 international certification, pressure vessel manufacturing license. (2) Surface treatment: rust black paint, rust varnish, transparent anti-rust oil, hot-dip galvanizing, cold galvanizing, 3PE coating, epoxy coating.