Introduction of Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe

PPR pipe (full name Polypropylene Random Copolymer Pipe, is a high-performance plastic pipe made of high-quality random copolymer polypropylene raw materials. Due to its high temperature resistance, pressure resistance, environmental protection and non-toxicity, it is widely used in building hot and cold water systems, HVAC engineering, drinking water transportation and industrial fluid transmission, and is an ideal substitute for traditional metal pipes.

Characteristics and Features of Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe

High temperature and high pressure resistance

Long-term working temperature can reach 70°C, short-term high temperature resistance to 95°C, excellent pressure bearing performance (common pressure level PN20, PN25).

Environmental protection and health

The raw materials are pure and non-toxic, meet drinking water standards (such as FDA, EN ISO and other certifications), do not breed bacteria, and ensure the safety of water quality.

Corrosion and anti-scaling

Acid and alkali resistance, strong chemical corrosion resistance, smooth inner wall, not easy to scale, long-term use of stable flow.

Hot melt connection, strong sealing

Adopting hot melt socket technology, there is no risk of leakage at the connection, and the integrated structure improves system reliability.

Lightweight and easy to construct

The weight is only 1/8 of that of metal pipes, which is convenient for transportation and installation, reducing labor costs.

Long life and low maintenance

The designed service life is more than 50 years, maintenance-free, and the overall cost is low.

Energy-saving and heat preservation

The thermal conductivity is low (only 1/200 of metal pipes), which reduces heat loss and is suitable for hot water systems.

(Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe)

Specifications of Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe

Here’s the product content about polypropylene pipes:

Polypropylene pipes are common for water systems. PPR pipes handle hot and cold water well. They manage high temperatures smoothly. Boiling water won’t damage them. PPR pipes resist scale buildup inside. This keeps water flow consistent over time. They are strong against chemicals too. These pipes last a very long time. Installation is straightforward with heat fusion. This creates leak-proof joints. The pipe and fitting melt together. The connection becomes as strong as the pipe itself.

HDPE pipes are another polypropylene type. They are very tough and flexible. HDPE handles high pressure reliably. These pipes resist cracks and impacts. They work underground or above ground. HDPE is good for cold water supply. It also suits irrigation systems. HDPE pipes join using butt fusion or electrofusion. Both methods ensure solid seals. HDPE won’t rot or corrode.

General PP pipes are versatile. They work for many water applications. PP pipes are lightweight and easy to handle. They are simple to cut and install. These pipes resist corrosion completely. Rust is never a problem. They handle both hot and cold water. PP pipes are affordable. They offer good value. Common sizes are DN20, DN25, DN32, DN40, DN50, DN63, DN75, DN90, DN110. Pressure ratings include PN10, PN16, PN20, PN25. Temperature range is typically -20°C to 95°C. The pipes are smooth inside. This reduces friction loss. Water pressure stays higher. Flow rates are better. They are environmentally friendly. Recycling is possible. Maintenance needs are low.

(Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe)

Applications of Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe

Polypropylene pipes, especially PPR and HDPE types, are essential for modern plumbing and industrial systems. These pipes reliably move hot and cold water. They offer significant advantages over traditional metal pipes. PPR pipes are perfect for hot and cold water supply inside buildings. They handle high temperatures well. Hot water won’t damage them. Cold water flows smoothly too. These pipes resist corrosion completely. Rust and scale buildup inside are non-issues. This keeps water clean and safe. You avoid contamination risks. Water quality stays high for drinking.

HDPE pipes are tough and flexible. They are great for main water lines underground. They handle pressure changes easily. You don’t worry about cracks or breaks. Their flexibility helps them absorb ground movement. They are also excellent for transporting chemicals. Many industrial fluids won’t harm them. Factories use them for process lines. They are safe for carrying acids and alkalis. Farms use them for irrigation systems. They last many years under the sun. They resist UV damage well.

Both PPR and HDPE pipes install quickly. Workers fuse them together using heat. This creates seamless, leak-proof joints. You get a continuous, strong pipeline. Installation is simpler than threading metal pipes. You save time and labor costs. These pipes are very light. Moving and handling them is easy. They cut cleanly with simple tools. Their smooth inner surface reduces friction. Water flows faster with less pump power needed. You save energy costs over time. They are also very quiet. Water moving through them makes little noise.

These pipes are incredibly durable. They last decades without problems. You avoid frequent replacements. They withstand freezing conditions better than metal. Freezing water is less likely to burst them. Maintenance needs are minimal. You rarely need repairs. This reliability makes them cost-effective long-term. They are trusted worldwide for water systems. Builders and engineers choose them for new projects. They work well for home plumbing and large factories. They perform reliably even underground.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe

What are PPR pipes used for?
PPR pipes carry hot and cold water in homes and buildings. They work for drinking water systems and heating setups. These pipes are common in bathrooms and kitchens.

Why pick PPR pipes over metal pipes?
PPR pipes don’t rust or corrode like metal. Metal pipes get mineral buildup inside. PPR stays smooth inside for years. This keeps water flowing well. PPR is also lighter and easier to install.

Can PPR pipes handle hot water?
Yes. PPR pipes handle water up to 95°C. They won’t melt or warp at normal heating temperatures. They’re safe for hot water lines from boilers or solar heaters.

How are PPR pipes connected?
Use heat fusion. Heat the pipe end and the fitting. Push them together. The melted plastic bonds as it cools. This makes a solid, leak-free joint. No glue or threads are needed.

What’s the difference between PPR and HDPE pipes?
PPR is for indoor plumbing and heating systems. HDPE is tougher. HDPE handles outdoor and buried uses like main water lines. PPR resists heat better. HDPE bends more easily for long underground runs.

(Polypropylene PPR Pipe HDPE PP Pipe Hot Cold Water Pipe)