描述：饮水用PP-R管 Drinking water PP-R pipe PP-R即无规共聚聚丙烯，是当今发达国家普遍采用的新型水管材料，它在冷热水输送工程中采用同质熔接技术，其综合技术性能和经济指标远远优于其它同类产品，尤其是它{zy1}的卫生性能，从生产使用到废弃回收全过程都可达到极高的卫生、环保要求。产品具有耐热、耐压、保温节能、使用寿命长及经济等优点，将逐步取替现有的其它类水管而成为主导产品.
PP- R(Poly Propylene Random) has no rules namely to gather the polyprop-ylene totally, is the new pipe line material of widespread adoption in flourishing nation nowadays, it adopts to connect the technique with the quality in cold hot water transport engineering, it synthesizes the technique function and economic index signs far and far and better than other of the same kind products, particularly its outstanding health function, use to abandon to recover the whole processeses and can attain the very high hygiene, the environmental protection request from the production The product have heat-proof, bear to press, the heat preservation economy energy, service life is long and economy etc. advantage, will take gradually substitute existing other pipe line but become the predominant product.
