PP-R pipe fitting product performance
Water supply Poly: Propylene Random(PP-R)pipe for
construction with international leading level, which is of
environmental protection and saves the energy has following
features
Light weight: Density is 0.***0.*2g/cm3 only 1/9 of steel
pipe, 1/*0 of purple steel pipe. Due to light weight,it can
reduce the transportation cost and works for installing.
Long service life: Under the normal environment
temperature,and the working pressure of PP-R pipe is *0kg/cm2
its service life is longer than other pipes made of different
material, the reason is that it has the anti-heat
performance( the service life is up to *0 years under *0o
C.
Good anti-corrosion property: The ion in the water and the
chemical matter in the building can't make the pipe cause
extra chemical reaction, it can't rust,erode,and bring the
bacillus.
Low thermal conductivity: Heat conduction is 0.***0.*4W/mk at
*0oC, it is much lower than that of steel pipe(****2W/mk) and
purple steel pipe (**3W/mk).
Strong heat resistance: When the working water
temperature is *0oC, It can be used for long time,when it is
used for short term,the temperature reaches *5oC.
Firm pipe fittings connection Because polypropylene has fine
thermal casting performance, thermal casting between the pipe
and pipe fittings with the same material as a integration, it
can prevent water leaking.
Recycling propertyDuring being produced, constructed and
used, it has no pollution to environment, its waste can be
recycled, it is belong to healthy product.
Complete settingThe mating of PP-R pipe system is complete,
so it can meet the project mating requirement of water supply
pipe in the room and residential district.
Reasonable priceThe price of PP-R pipe is equal to that of
galvanized pipe, but it is more convenient in
construction,even the construction price is lower.
