▎ 摘　　要

NOVELTY - Printing environmentally friendly material comprises e.g. 200 pts. wt. banana stalk, 71 pts. wt. polylactic acid, 50 pts. wt. sodium tripolyphosphate, 2 pts. wt. graphene, 0.6 pts. wt. fatty alcohol polyoxyethylene ether ammonium sulfate, 8 pts. wt. complexing agent A, 5 pts. wt. complexing agent B. The complexing agent B comprises 182 pts. wt. tapioca starch, 22 pts. wt. dimethyl phosphite, 10 pts. wt. N-ethyl-5-methyl-2-(1-methylethyl) cyclohexanecarboxamide, 4.2 pts. wt. carbamide, 3 pts. wt. potassium hydroxide and 0.9 pts. wt. titanium aluminum composite coupling agent. USE - Used as printing environmentally friendly material. ADVANTAGE - The material: has tensile strength and elongation at break and improves the additional value of the banana stalk. DETAILED DESCRIPTION - Printing environmentally friendly material comprises 200 pts. wt. banana stalk, 71 pts. wt. polylactic acid, 50 pts. wt. sodium tripolyphosphate, 2 pts. wt. graphene, 0.6 pts. wt. fatty alcohol polyoxyethylene ether ammonium sulfate, 8 pts. wt. complexing agent A, 5 pts. wt. complexing agent B. The complexing agent B comprises 182 pts. wt. tapioca starch, 22 pts. wt. dimethyl phosphite, 10 pts. wt. N-ethyl-5-methyl-2-(1-methylethyl) cyclohexanecarboxamide, 10 pts. wt. epibromohydrin, 4.2 pts. wt. carbamide, 3 pts. wt. potassium hydroxide, 0.9 parts titanium aluminum composite coupling agent, 0.3 pts. wt. azobisisobutyric acid (ethylene glycol acrylate), 0.5 pts. wt. vanadium pentoxide, 0.6 pts. wt. stearic acid file, 0.7 pts. wt. polydimethylsiloxane, 1.2 pts. wt. dibutyl phthalate, 1 pts. wt. methyl methacrylate-butadiene-styrene terpolymer, 0.8 pts. wt. modified rosin resin, 0.7 pts. wt. boric acid and 0.4 pts. wt. ammonium dihydrogen phosphate.