PPR水管施工方案.doc

生活给水管—聚丙烯管（PP-R）为目前我国正在推广使用的新型生活给水管，可广泛应用于室内冷、热给水系统、空调水系统。PP-R管材是由无规共聚聚丙烯材料制造而成。具有重量轻、卫生无毒、耐热性好、耐腐蚀、保温性能好等优点。

Potable water - Polypropylene Pipe (PP-R) is currently working to promote the use of a new potable water, can be widely used in indoor hot and cold water supply system, air conditioning water systems. PP-R pipe is made of random copolymer polypropylene material. Light weight, health non-toxic, good heat resistance, corrosion resistance, and good insulation properties.