▎ 摘　　要

NOVELTY - A poly(vinyl chloride) pipe comprises 100 pts. wt. poly(vinyl chloride) resin, 5-30 pts. wt. coupling agent, 0.1-15 pts. wt. modified white graphene, 5-40 pts. wt. filler, 0.1-10 pts. wt. heat stabilizer and 0.5-15 pts. wt. lubricant. USE - Poly(vinyl chloride) pipe is used for underground drainage, plumbing applications and chemical industry. ADVANTAGE - The poly(vinyl chloride) pipe has high rigidity, excellent thermal conductivity, mechanical property, aging resistance and chemical resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of poly(vinyl chloride) pipe.