PP -R (polypropylene) plastic pipe

• Main Author: DAI JINGLONG
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a PP R plastics tubular product, including the body, its characterized in that, the body includes that the three -layer divides the body, and first to be in charge of the position outside in the body, and its surface is smooth, makes for high temperature resistant plastic,...