What are the application characteristics of the random copolymer polypropylene p
2018-09-12 09:58:40
Random copolymer polypropylene pipe can be generally called PP-R pipe. It is a new resin developed after homopolymer polypropylene and block copolymer polypropylene. What are the characteristics of the PP-R pipe produced by this plastic extruder?
1, PP-R tube is light, non-toxic, corrosion resistant, good strength, no pollution, long service life.
2, PP-R tube compared with ordinary metal tube, no rust, wear resistance, no scaling, acid and alkali resistance.
3, PP-R pipe conveying liquid resistance is small, hot water transmission heat insulation performance is good, so that can save energy.
4. Compared with PE cross-linked polyethylene pipe production process, PP-R pipe production process has the advantages of simple equipment, no pollution to production environment and easy operation. The screw used in extruder equipment can be used without cleaning for a long time.
5. The installation method of PP-R pipeline is simple, the same material is used for hot-melt welding, which is safe, reliable, convenient and fast, reliable in application and good in sealing.
