PE coating cup sheet, providing a solid waterproof and oil-resistant core base for disposable paper containers.

Recently, our company has launched PE-coated cup sheets. As the core raw material for producing paper cups, paper bowls, and paper plates, these PE-coated cup sheets provide stable and reliable raw material support solutions for one-time paper tableware manufacturers, helping paper container products achieve basic performance upgrades such as waterproofing, leak-proofing, and heat resistance.

With the continuous expansion of the environmentally friendly disposable catering packaging market, downstream paper cup, paper bowl, and paper plate manufacturing enterprises have set higher standards for the uniformity, heat sealing performance, and heat resistance of the raw paper coatings. Ordinary raw paper tends to become soft and leaky when exposed to water or oil, and the finished products are prone to leakage and deformation. This PE-coated cup sheet is coated with PE polyethylene on the surface of food-grade raw paper, with a thin and uniform coating that adheres firmly to the paper base, effectively blocking the penetration of soup, oil, and other substances. It has excellent heat-sealing performance, forms smoothly on high-speed cup-making machines, and is less likely to have production defects such as delamination or burst holes.

The product uses food-contact grade raw materials, is safe and compliant, and is suitable for serving cold and hot beverages, hot soups, and oily foods. The cup sheets are cut smoothly, have good stiffness, and are suitable for various automated cup and bowl production lines. They support customers in multi-specification cutting and custom printing. The raw materials are adapted to foreign trade export standards and can meet the requirements of domestic and foreign food packaging inspections.

PE-coated cup sheets are widely used in the production of cold drink cups, hot drink cups, soup bowls, salad paper bowls, and other products. They are the core raw materials for paper tableware factories and packaging enterprises. The factory has the capacity for large-scale production and stable supply, can provide customized cup sheets of different weights and widths, and provides one-stop support for downstream paper product production needs, working together with customers to create high-quality disposable paper packaging products.