如何识别PP-R给水管材的优劣：
①真PP-R给水管材的产品名称应为“冷热水用聚丙烯管或“冷热水用PP-R管”，凡以超细粒子改性聚丙烯管(PP-R)或PP-R冷水管、PP-R热水管，PP-E管等非正规名称的均为伪PP-R给水管材。
②伪PP-R给水管材的密度比真PP-R略大。
③真PP-R给水管材呈白色亚光或其他色彩的亚光，伪PP-R管光泽明亮或色彩鲜艳。
④真PP-R给水管材完全不透光，伪PP-R管轻微透光或半透光。
⑤真PP-R给水管材手感柔和，伪PP-R管手感光滑。
⑥真PP-R给水管材落地声较沉闷，伪PP-R管落地声较清脆。
PP-R给水管材应用范围:
民用和工业建筑物内的冷热水系统。
工业用压缩空气管网系统
饮用水系统和食品工业管道系统。
花园和温室的灌溉管网系统。
传统供热采暖管道系统。
中央空调管道系统。
Jinan Yongchang Pipe Industry Co., Ltd. is PE-RT floor heating pipe, PE-X (a) floor heating pipe, HDPE water supply pipe, PP-R hot and cold water pipe, geothermal water separator, aluminum plastic PP-R pipe, floor heating auxiliary material The company specializes in the production and processing of products, with a complete and scientific quality management system. The integrity, strength and product quality of Jinan Yongchang Pipe Industry Co., Ltd. have been recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business.
The company's products are non-toxic and hygienic. The raw material molecules of PP-R are only carbon and hydrogen, and there are no harmful and toxic elements. They are not only used for hot and cold water pipes, but also for pure drinking water systems. Insulation and energy saving. The thermal conductivity of the PP-R tube is 0.21 w/mk, which is only 1/200 of the steel pipe. long lasting. The PP-R tube has a service life of more than 50 years at a working temperature of 70 ° C and a working pressure (P.N) of 1.OMPa, and the service life at room temperature (20 ° C) can reach more than 100 years.
Continuous improvement of product performance quality and product innovation is our consistent pursuit, let users feel satisfied with our service, and feel at ease with our products is the purpose of the company. Companies adhere to the quality of survival, management and efficiency, people-oriented, technology-leading ideas, adhere to the "quality first, the credibility of the supremacy" principle. Serve customers with quality products, competitive prices and the highest reputation. Sincerely go hand in hand with new and old customers to create a better future!
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