PPR 파이프란?

PPR pipe play a key role in many industries. They can be used for heating piping, from simple to complex pure water piping systems.

However, to ensure the proper use of PPR pipes, you must choose the right piping system and understand their key characteristics, core advantages, and primary application scenarios.

That’s exactly what we’ll explore today:

PPR pipe are plastic pipes made of random copolymer polypropylene. They are resistant to high temperatures, corrosion, and are non-toxic and environmentally friendly. They are widely used in building water supply and drainage, heating systems, and industrial fluid transportation.

PPR water pipes have the following advantages:

High-Temperature Resistant: Withstands water temperatures up to 95°C, suitable for domestic hot water systems.
Corrosion-Resistant: Highly resistant to chemicals in water, won’t rust or corrode.
Low Thermal Conductivity: Reduces heat loss during hot water transfer, improving energy efficiency.
Flexibility: Easy to install and bend, reducing the number of joints and the risk of leaks.
Environmentally Friendly: Non-toxic and odorless, meeting drinking water hygiene standards.

1. Hygienic and non-toxic: PPR pipes are made of polypropylene, which is non-toxic and odorless, and can be used in purified drinking water piping systems.
2. Corrosion-resistant and scale-resistant: PPR pipes are inert to most ions in water and chemicals in building materials, preventing rust and corrosion, ensuring cleaner and more hygienic water delivery.
3. High temperature and high pressure resistance: The melting point of relatively pure PPR raw materials is 220℃, the working water temperature of PPR pipes is 95℃, the short-term use temperature can reach 120℃, and it can be used continuously for a long time at a temperature of 60℃ and a working pressure of 1.2Mpa.
4. Easy to weld: Easy to weld, the welding mouth expands evenly during welding, making the welding more firm.
5. Long service life: The service life of the pipeline system is 50 years under normal use.
6. Smooth appearance: beautiful appearance, smooth interior and exterior walls, soft color.
7. Light weight, high strength and good toughness.

Hot and cold water system: The mainstream choice for home water supply, divided into cold water pipes (blue mark) and hot water pipes (red mark)

Gas transmission: Corrosion resistance suitable for natural gas and coal gas pipelines

Industry and agriculture: used for fluid transportation, irrigation, and power wiring

When choosing PPR pipe, in addition to paying attention to the brand, you also need to pay attention to aspects such as material, smell, certificate, price and after-sales service to ensure that you buy high-quality products. By properly selecting and using PPR pipes, you can provide reliable protection for the building water supply pipeline system, ensuring water quality safety and service life.