| abstract |
The invention discloses a high-efficiency anti-bacterial corrugated pipe. The high-efficiency anti-bacterial corrugated pipe is characterized by being manufactured by using the following raw materials in parts by weight: 68-80 parts of PVC (polyvinyl chloride) resin, 3-5 parts of polyisobutylene, 0.6-1 part of alkylolamides, 1-2 parts of phenothiazine, 2-3 parts of captan, 2-3 parts of ceramic powder, 2-3 parts of silicon carbide, 2-3 parts of aluminum hydroxide, 2-3 pars of glycerol triglyceride, 2-3 parts of dibutyl phthalate, 1-2 parts of glycerin, 2-3 parts of polyethylene glycol 400, 1-2 parts of sepiolite powder and 8-12 parts of composite packing. The antibacterial effect of the high-efficiency anti-bacterial corrugated pipe is greatly improved by adding the additives such as the phenothiazine, and the high-efficiency anti-bacterial corrugated pipe has very good strength and anti-shock property and excellent combination property. |