Nano-antibacterial pipes are pipes produced by using nano-antibacterial materials, adopting nano-antibacterial technology, using nano-antibacterial special equipment and three-layer co-extrusion process, and are called nano-antibacterial pipes.

The nanometer is a very small unit of length, equal to one billionth of a meter (1×10 to the power), which is about 100,000 times thinner than a human hair.

Nanotechnology is a high-tech that directly uses atoms, atomic groups, molecules, and molecular groups that make up various elements and substances to "assemble" materials with specific functions or products with special properties within the length range of 0.1nm-100nm. After reconstructing ordinary material materials into nanoscale materials, their physical and chemical properties will undergo great changes. Nano-scale materials generally have self-cleaning functions and have good anti-scale and anti-adhesion properties.

Nano-antibacterial technology uses the unique physical and chemical properties of nanoscale materials, adds antibacterial materials (AG+ silver ions) to them, and then stabilizes them with a substance, slowly releases silver ions at a certain temperature, destroying bacteria. Cell membranes, inhibit protein functions and interfere with DNA replication, thereby effectively inhibiting the growth of various bacteria, viruses and fungi and playing a bactericidal role. In particular, it has excellent inhibitory effect on bacteria, fungi, molds, etc. common in daily living environment, and can effectively prevent harmful substances such as bacteria that are prone to causing common and frequent diseases, as well as molds that cause black spots, slimy and odors. reproduction. For ordinary PP-R pipes common on the market, after long-term use, microorganisms will adhere to and breed on the inner surface of the pipe. When the water flow in the pipe is slow or water temporarily remains, bacteria will adhere to the pipe wall and reproduce for a period of time to form a layer of bacterial membrane, which reduces the water quality. A special bacterium breeds in hot water pipes, and they quickly multiply in large numbers and can clog the pipes in severe cases. Adding nano-scale antibacterial masterbatch to the plastic on the inner wall of the pipe (only the inner wall is in contact with water) can inhibit the formation of bacterial layers on the pipe wall and ensure the cleanliness of drinking water.