PPR pipe interface uses hot-melt technology, are completely integrated into the tubes together, so once installed pressure test will not be re-water leakage, high reliability. Does not mean that there is no defective pipe PPR pipes, high temperature nature of somewhat less pressure these, long-term working temperature should not exceed 70 ℃; Each length is limited, and can not bend construction, long distance, or if the pipeline the corner more than they should be used in the construction of a large number of joints; pipe fittings are cheaper but the price is relatively high. Speaking from a comprehensive performance, PPR pipe is a high cost-effective pipe, so a home-improvement material of choice for water transformation.

Market sales of PPR pipes are mainly three kinds of color, white green and gray, why such a distinction, the answer is used by distributors of raw materials as well as PPR particles resulting from the different fillings. Green as a material in which white good boutique PPR pipe, gray slightly worse compared with the general management of early material.

General transformation in hydropower, the original water pipes will be replaced, home improvement company, and businesses in the proposed installation of PPR pipe fitting all of those who use hot water pipes, even in places with cold water flowing through the pipes with hot water. Their argument is due to the technical parameters of hot water pipes than cold water pipes, and the price difference is low, they are transforming water with hot water pipes. Another fact is that even if you want to buy a cold water pipe on the market is also very difficult to buy because the cold water pipe only to be tooling market, not the supply of home-improvement market.