What Is a PE Coated Paper Roll?

PE Coated Paper Roll is one of the most common types of paper coated with polyethylene to make it water and grease resistant. This makes it ideal for food packaging.

It is used to wrap deli trays, ice cream cups and other disposable cold food containers for a wide range of applications. It is available in different widths and thicknesses, as per the specifications of the customer.

The plastic film coating is made through an extrusion process. This method involves melting the PE and then extruding it as a thin film through a slot die onto the paper. The hot film is then pressed and glued onto the paper to create a strong coating.

This kind of coating is a great option for food packaging as it makes the paper tear resistant and stiffer. It also protects the product from moisture, dust, and oil damage.

Another good thing about using PE coating is that it can be recycled and reused, which is a big plus for environmental concerns. However, it is not biodegradable and does not break down in the environment as easily as a wax coated paper.

Aside from being environmentally friendly, PE coating also helps protect the product from oxygen gases that promote microorganism growth and can spoil the contents inside the package. This is especially true when the PE coating attaches very firmly to the paper.

Besides, the coating can make it easier for the customer to print high-quality branding information on the packaging, which is important for brand recognition. The film is also very flexible and stretchable, which means that force can be applied to it without it breaking.

It can be used for many different products as it can withstand a variety of temperatures, including freezing, and it is very strong. This makes it an excellent choice for wrapping frozen foods and protecting them from thawing.

The coating is also able to hold up to temperature changes, making it the perfect choice for packing foods that are sensitive to heat. This makes it an ideal solution for many different products, from cookies and biscuits to cured meats and pies.

There are many different types of PE coating available in the market. These include single-sided and double-sided coated papers, varying in thicknesses. The thickness of the coating depends on the type of paper and the application for which it is being used.

PE is a synthetic resin that is produced through ethylene, a chemical that is derived from natural gas or petroleum. The polymer is usually made into long hydrocarbon chains and is light-weight, versatile, and durable.

Currently, there are many different concepts for replacing PE with a more eco-friendly material. Some of these ideas are trying to replace PET with a bio-plastic or replacing it with a water-based coating.

For now, polyethylene is the most popular coating material for paper packaging. It is not only highly effective but also very affordable. With a variety of uses and applications, it is the most commonly used coating solution worldwide.