Biodegradable PLA/PBS/PE Coated Paper Cup Printing Paper Cup Roll

The strength of plastic-free coated paper cups usually meets the general usage requirements, as follows:

Tensile strength

The commonly used plastic-free coated paper for paper cups, after special treatment, can respectively achieve a certain range of tensile strengths in both the longitudinal and transverse directions. It can withstand a certain degree of tensile force without breaking, ensuring that the cup body will not be easily torn when filling with liquid or being taken out.

Stiffness

Stiffness is an indicator to measure the ability of paper cup paper to resist bending. The plastic-free coated paper cup paper, through optimizing the fiber ratio and adding special additives, has better stiffness, enabling the paper cup to remain upright. Even when holding hot beverages, it can maintain the shape of the cup body for a certain period of time and will not quickly become soft or deformed due to heat transfer and the weight of the liquid.

Folding endurance

The paper for plastic-free coated paper cups has a certain degree of folding endurance. During the manufacturing process of paper cups, after undergoing folding, creasing and other processing techniques, the edges and creases of the paper cups can still maintain good strength and will not crack or break due to multiple folds or slight squeezing.

However, the strength of plastic-free coated paper cups can also be affected by some factors, such as the quality of the coating, the raw materials of the paper and the production process, etc. High-quality plastic-free coated paper cup paper can ensure environmental protection performance while providing reliable strength performance, meeting the usage requirements in different scenarios.

Under the demands of the market and the overall environment, plastic-free coating lamination(non-plastic coating) has gradually replaced PE lamination as an environmentally friendly and degradable material.

● Catering industry: Disposable paper cups (for cold and hot drinks), noodle bowls, soup buckets.

● Takeout packaging: oil-splashed noodle boxes, fried chicken boxes, French fries cups, salad bowls.

● Food retail: baking packaging, fresh food trays, outer packaging for frozen foods.