▎ 摘　　要

NOVELTY - Refrigerator foot comprises 60-80 pts. wt. polypropylene, 18-36 pts. wt. polyamide, 10-15 pts. wt. mica, 5-15 pts. wt. talc, 10-20 pts. wt. calcium carbonate, 10-15 pts. wt. graphene oxide, and 2-8 pts. wt. compatibilizer. USE - Refrigerator foot for refrigerator (claimed). ADVANTAGE - The impact strength and abrasion resistance of the refrigerator foot are improved as compared with the traditional polypropylene material. The foot does not get damaged during transportation and handling and it is prepared by improved preparation process, which results in greatly improving the performance of the refrigerator foot. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing refrigerator foot, which involves mixing polypropylene and polyamide and placing the mixture in an oven for drying; combining the mixture of polypropylene and polyamide with mica, talc, calcium carbonate, graphene oxide and compatibilizer, and placing the mixture into the mixer and mixing to obtain a mixture; and extruding the mixture through an extruder to prepare a solid material.