Corrugated paper cup is a kind of high-grade disposable paper container used for daily drinking. It is in the shape of a mouth cup. The outer layer is lined with corrugated paper cup walls. It has a 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 usually consists of coated paper cup paper and corrugated paper. The commonly used film coated paper in corrugated cups is divided into double film coated paper and single film coated paper. The thickness of film coated paper usually used is 218 g to 300 G. The thickness of the corrugated paper used for the corrugated cup ranges from 280 g to 340 G.
Corrugated paper cup and other double-layer hot drink cups are ideal packaging containers for coffee, milk tea and other hot drinks. The product adopts all wood pulp food grade special paper for paper cup and PE environmental protection food film to ensure that the cup body is waterproof, oil-proof, non leakage, heat-resistant and easy to recycle. The product specifications are 8 ounces, 12 ounces, 16 ounces and 20 ounces, which can be equipped with covers. The mouth of the corrugated paper cup is closely matched with the cover, which is not easy to seep.
According to the demand of corrugated paper cup commodity packaging, corrugated board can be processed into single-sided corrugated board, three-layer corrugated board, five layer, seven layer, eleven layer corrugated board, etc Corrugated paper is pressed into corrugated shape in the production process. After being made into corrugated board, it will provide the elasticity and flat compression strength of the board, and affect the vertical compression strength and other properties. The corrugated paper shall have a flat surface and consistent thickness. There shall be no paper defects such as folds, cracks and holes. Otherwise, the broken ends in the production process will be increased and the product quality will be affected.
