▎ 摘　　要

NOVELTY - Material comprises 100 pts. wt. polyvinyl chloride resin, 10-12 pts. wt. acrylate rubber, 25-28 pts. wt. light calcium carbonate, 3.5-4.5 pts. wt. stabilizer, 0.9-1 pts. wt. stearic acid, 1.6-2 pts. wt. modified graphene oxide, 0.9-1.1 pts. wt. polyethylene wax, and 1.8-2.2 pts. wt. titanium dioxide. USE - The material is useful in preparing pipes (claimed). ADVANTAGE - The material has good corrosion resistance, improved slippage, improved toughness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing material, comprising adding each raw material into high-speed mixer and gradually heating, stirring fully under condition of 1000-1200 revolutions/minutes until temperature of mixture reaches 110-120℃, adding mixed material into cold mixing equipment, continue mixing under condition of 400-500 revolutions/minutes until material temperature drops to 40-50℃, and placing mixed material into hopper of extruder for extrusion to obtain material.