▎ 摘　　要

NOVELTY - Preparing graphene plastic involves using 50-90 pts. wt. acrylic emulsion, 3-5 pts. wt. butyl butter, 0.5-2 pts. wt. defoaming agent, 0.5-1 pts. wt. preservative, 5-10 pts. wt. graphene nanosheets, 10-20 pts. wt. dispersant, 5-10 pts. wt. calcium, and 10-15 pts. wt. ionized water. The acrylic emulsion added to the reaction kettle, start the reaction kettle, control its rotation speed at 400-600 rotation speed, and add a preservative inward. The time is controlled to 5 minutes, stop stirring, add preservatives to continue stirring, and stop stirring after 6 minutes. The product place in a high-temperature furnace, add graphene nanosheets in it, and turn on the high-temperature furnace switch until it is completely dissolved. The product is extracted and placed in the reaction kettle, and the switch of the reaction kettle is turned on. The speed is controlled at 1500 rpm, add heavy calcium powder to it, and stir for 5 minutes. USE - Method for preparing graphene plastic used for wrapping the outer layer of the packaging box (claimed). ADVANTAGE - The method enables to prepare graphene plastic has waterproof effect to prevents water vapor from entering the packaging box and protects the confidential electronic components in the packaging box. DETAILED DESCRIPTION - Preparing graphene plastic involves using 50-90 pts. wt. acrylic emulsion, 3-5 pts. wt. butyl butter, 0.5-2 pts. wt. defoaming agent, 0.5-1 pts. wt. preservative, 5-10 pts. wt. graphene nanosheets, 10-20 pts. wt. dispersant, 5-10 pts. wt. calcium, and 10-15 pts. wt. ionized water. The acrylic emulsion added to the reaction kettle, start the reaction kettle, control its rotation speed at 400-600 rotation speed, and add a preservative inward. The time is controlled to 5 minutes, stop stirring, add preservatives to continue stirring, and stop stirring after 6 minutes. The product place in a high-temperature furnace, add graphene nanosheets in it, and turn on the high-temperature furnace switch until it is completely dissolved. The product is extracted and placed in the reaction kettle, and the switch of the reaction kettle is turned on. The speed is controlled at 1500 rpm, add heavy calcium powder to it, and stir for 5 minutes. The dispersant add and stir for 5 minutes. The defoaming agent add, and control the speed of the reactor at 100 rotation speed / min. The deionized water added to the prepared product, and check the consistency and viscosity of the product. The obtained product may be packaged.