Flame-retardant and high-temperature-resistant PVC water-saving pipe and preparation method thereof

The invention discloses a flame-retardant and high-temperature-resistant PVC water-saving pipe and a preparation method thereof. The flame-retardant and high-temperature-resistant PVC water-saving pipe comprises the raw material components of, by weight, 40-60 parts of polyvinyl chloride, 10-15 parts of paraffin, 8-12 parts of calcium carbonate, 15-20 parts of bisphenol A cyanate ester resin, 3-6parts of ethylene bis(stearamide), 20-30 parts of neoprene, 10-15 parts of attapulgite, 10-18 parts of polyetherimide, 6-9 parts of aluminum silicate fibers, 1.2-3 parts of a flame retardant, 0.75-1.1parts of a high temperature tolerance agent, 2.5-3 parts of an antioxidant, 0.3-1 part of an antibacterial and mildewproof agent, 0.3-0.75 part of a compound calcium zinc stabilizer, 0.2-0.4 part ofan antistatic agent, 0.7-1 part of a lubricant and 1-2 parts of a plasticizer. The flame-retardant and high-temperature-resistant PVC water-saving pipe has the beneficial effects that the preparationmethod of the pipe is simple