What are the design plans of corrugated paper cup?
Corrugated paper cup is a kind of high-grade disposable paper container used in daily drinking. It is in the shape of mouth cup, and the outer layer is arranged neatly with corrugated paper cup wall, which has very strong heat insulation effect. It is a new type of paper cup further improved on the basis of disposable paper cup. Corrugated paper cup is usually composed of coated paper cup and corrugated paper. The common coated paper in the corrugated cup is divided into double coated paper and single coated paper, and the thickness of the commonly used coated paper is 218g to 300g. The thickness of the corrugating paper used for the corrugating cup varies from 280g to 340g.
Corrugated (corrugated) paper cup and other double-layer hot cups are ideal packaging containers for coffee, milk tea and other hot drinks. The product is made of all wood pulp food grade special paper for paper cup, PE environmental protection food film, ensuring the cup body is waterproof and oil-proof, non leakage, heat-resistant, easy to recycle and other characteristics. The product specifications are 8 oz, 12 oz, 16 oz and 20 oz, which can be matched with a cover. The cup mouth of the corrugated paper cup is closely matched with the cover and is not easy to seep water.
According to the demand of corrugated paper cup packaging, corrugated paper board can be processed into single-sided corrugated paper board, three-layer corrugated paper board, five layer corrugated paper board, seven layer corrugated paper board and eleven layer corrugated paper board. Corrugated paper is pressed into corrugated shape in the production process. After being made into corrugated paper board, it will provide elastic, flat compressive strength of paper board, and affect vertical compressive strength and other properties. Corrugating paper shall be flat and uniform in thickness, without paper defects such as wrinkles, cracks and holes, otherwise it will increase the breakout fault in the production process and affect the product quality.