A quality pe coated cup paper board material is a common material used to make paper cups, and it usually has high damping, oil, and water resistance. The following are its general manufacturing requirements:
Paper quality requirements: The paper material of quality pe coated cup paper board material should be high-quality pulp, which has certain mechanical strength and folding resistance, so as to ensure the strength and stability of the paper cup when used.
PE coating: The quality pe coated cup paper board should be coated with food-safe and harmless polyethylene (PE) material. The PE coating should have excellent waterproof and oil-proof properties, and can effectively block the penetration of moisture and grease.
Coating uniformity: The coating of quality pe coated cup paper board material should be uniform and fully cover the entire surface of the paper cup paper board, and there should be no problems such as holes and delamination to ensure the quality of the paper cup.
Heat sealing performance: The coating of quality pe coated cup paper board material should have good heat sealing performance, so as to seal the edge of the paper cup firmly and avoid liquid leakage.
Paper cupboard thickness: The thickness of the quality pe coated cup paper board material should be determined according to the type and capacity of the paper cup required. Environmental factors should also be considered during the manufacturing, of recyclable and degradable paper and coating materials, with less impact on the environment.
What are the characteristics of a single poly coated paper from China manufacturers
A single poly coated paper from China manufacturers can be degraded quickly without polluting the natural environment. This material mainly uses polyester film as the coating.
