▎ 摘　　要

NOVELTY - A three-dimensional printing material comprises 20-26 pts. wt. nano aluminum oxide, 4-6 pts. wt. nitrile rubber, 0.05-0.15 pt. wt. carbon black, 3.5-4.5 pts. wt. low density polyethylene, 4-7 pts. wt. clay, 3.2-3.8 pts. wt. kaolin, 2.3-3.6 pts. wt. graphene, 3.6-4.6 pts. wt. polyvinyl alcohol, and 2.2-3.2 pts. wt. potassium chloride. USE - Three-dimensional printing material. ADVANTAGE - The quickly formed three-dimensional printing material has excellent stacking performance and durability, stable formability, good heat resistance and pressure resistance, and can be used for product printing of various environment requirements. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the three-dimensional printing material.