Price of Jiangsu RUNSOO Cold and Hot Water System Aluminum Lined PPR Composite Pipe

Aluminum Alloy Composite Pipe Structure

From the literal meaning of "Aluminum Alloy Composite Pipe", it is clear that the aluminum alloy pipe is the main component, while the "plastic" pipe serves as a supplement, thus forming a new type of pipe characterized by "lightweight rigidity" - the aluminum alloy composite pipe possesses the advantages of plastic pipes such as sanitation, corrosion resistance, low thermal conductivity, and good transport performance; simultaneously, due to the external aluminum alloy protective layer, it overcomes the shortcomings of plastic pipes, including low surface hardness, poor rigidity, large linear expansion coefficient, poor UV resistance, and easy aging, thus combining the performance of aluminum alloy with the advantages of high hardness, good strength, impact resistance, and an elegant appearance.

Production Process

The "lining" in the aluminum alloy composite pipe is the main feature of the production process, which combines seamless aluminum alloy pipes and plastic pipes organically through prestressing technology, achieving excellent interlayer bonding strength.

Advantages

The outer pipe of the aluminum alloy composite pipe is made of aluminum alloy, while the inner layer is made of thermoplastic material that ensures cleaner water quality. Water does not come into contact with aluminum alloy, making it not only sanitary but also extending the pipe's service life to up to 50 years. It is healthy and environmentally friendly, UV resistant, oxygen barrier, strong opacity, non-toxic and antibacterial, using food-grade water-contact materials that are healthy and environmentally friendly, with smooth fluid transport without scaling. The friction resistance coefficient is low, only 0.0072, and it has a lightweight and rigid structure, a unique socket connection patented by the state, strong corrosion resistance, oxygen barrier, and anti-aging characteristics.