PE给水管材主要优点：

PE main advantages of water supply pipe:

1、卫生性能良好：加工时不添加重金属盐稳定剂，材质无毒性，无结垢层，不滋生细菌，很好地解决了城市饮用水的二次污染。

1 、 good sanitary performance: no heavy metal salt stabilizer is added during processing. The material is non-toxic and has no fouling layer. It does not breed bacteria, and it can solve the two pollution of drinking water in city.

2、使用寿命长，在标准状况下，至少可安全使用五十年。

2, long service life, in standard conditions, at least fifty years of safe use.

3、聚乙烯管道具有极好的抗腐蚀性。

3 polyethylene pipes have excellent corrosion resistance.

4、内壁光滑且管壁不结垢，具有超低摩阻，相同内径输水比钢管可提高"30%"的流通量。

4, the inner wall is smooth and the pipe wall does not scale, with ultra-low friction, the same diameter water delivery ratio can improve the "30%" flow.

5、极好的耐磨性，其耐磨性是钢管的4倍。

5, excellent wear resistance, its wear resistance is 4 times of steel pipe.

6、很好的韧性，即使管道发生严重变形也很难破裂，因而，其抗地震性能十分优良。

6, very good toughness, even if the pipeline is seriously deformed, it is difficult to rupture, and therefore, its seismic performance is very good.

7、聚乙烯管道质轻、可挠曲、具有优异的施工性能和较低的施工成本。

7 、 polyethylene pipes are light and flexible, with excellent construction performance and low construction cost.

8、聚乙烯管道可回收重复利用，完全燃烧也不会释放出任何毒素，环保卫生。

8, polyethylene pipes can be recycled, repeated use, complete combustion will not release any toxins, environmental health.

9、聚乙烯材料不含任何对人体有害的成分，不生锈、不结垢，做饮水管安全卫生。

9, polyethylene material does not contain any harmful ingredients, no rust, no scaling, do drinking water pipe safety and health.

10、聚乙烯管材采用热熔焊接和电熔焊接，操作方便，接口牢固、无泄露。

10 、 polyethylene pipe using hot-melt welding and electrofusion welding, easy operation, strong interface, no leakage.