▎ 摘　　要

NOVELTY - A highly polymerized polyvinyl chloride sole material comprises 100 pts. wt. high polymerization degree PVC, 10-20 pts. wt. nitrile rubber, 40-60 pts. wt. dioctyl phthalate, 10-20 pts. wt. white carbon, 5-15 pts. wt. calcium carbonate filler and 5-10 pts. wt. graphene. USE - Highly polymerized polyvinyl chloride sole material (claimed). ADVANTAGE - The highly polymerized polyvinyl chloride sole material has tensile strength of greater than 20 MPa, elongation at break of greater than 370%, abrasion of less than 0.15 cm2/2 km, peel strength of greater than 4.8 kN/m and breaking strength of greater than 47 kN/m.