PP-R Pipes Applications

PP-R pipes are also called the three polypropylene pipes, polypropylene random copolymer by extrusion using a pipe, a pipe fitting injection. Europe’s development and application of the early 90s the new plastic pipe products.PP-R is the late 80s, the gas-phase copolymerization process makes about 5% PE in the molecular chain of PP random homogeneous polymer (random copolymer) as a new generation of pipe materials. It has good impact resistance and long-term creep properties.
PP-R pipes mainly used
1, PP-R pipes are used to build hot and cold water systems, including central heating systems;
2, PP-R pipes are a part of building heating system, including floor, wall and radiant heating systems;
3, PP-R pipes can be directly purified water drinking water supply systems;
4, In the central (concentration) air conditioning systems,PP-R pipes always also play an important part;
5, PP-R pipes are used to transfer or discharge of chemical media, such as industrial piping system.
PPR pipes have good heat resistance. PP-R pipes vicat softening point of 131.5 ℃. Maximum working temperature of PPR is 95 ℃. while at water supply and drainage, PPR pipes meet the require of construction specifications of hot water system.PPR cold water pipes are generally used as water pipes, and PPR hot water pipes usually used to connect tubes, but it can also be used as the cold pipes.
PPR pipes are non-toxic and healthy.The elements of PPR pipes are only carbon and hydrogen,and there is no harmful toxic elements.Therefore, PPR pipes can be used to clean drinking water systems.
After broken and cleaned,PPR pipes can be recycled and used again,but the condition is that the recycled materials does not exceed the total amount of 10%, it will do not affect product quality.