In the production and application of paper, PE (polyethylene) coated paper is an important material. It gives paper many excellent properties such as water resistance, oil resistance and wear resistance by coating a layer of polyethylene on the surface of paper. This article will explore the definition, characteristics and application areas of PE coated paper in depth.
1. Water resistance: PE coating can effectively block water penetration and is suitable for packaging food and other products in humid environments.
2. Oil resistance: This kind of paper will not be easily damaged when it comes into contact with grease, and is suitable for packaging fried foods.
3. Environmental protection: Many PE coated papers can be recycled, which meets the requirements of sustainable development.
4. Printing performance: The surface of PE coated paper is smooth and suitable for high-quality printing effects.
PE coated paper plays an important role in the modern packaging and printing industry. It not only improves the functionality of paper, but also meets the market demand for environmentally friendly and high-performance materials. With the advancement of technology, the application prospects of PE coated paper will be broader.
