Industry knowledge
What is PE Wrapping Films?
PE (Polyethylene Terephthalate) wrapping films are a type of plastic packaging material used for wrapping and protecting various products, especially food and beverages. They are known for their excellent barrier properties, which prevent the penetration of air, moisture, and other contaminants, preserving the freshness of the contents.
PE wrapping films are typically transparent, lightweight, and flexible, making them easy to use and providing a clear view of the contents. They are also highly durable and puncture-resistant, providing an extra layer of protection during transportation and storage.
The Functions of PE Wrapping Films
PE (polyethylene terephthalate) wrapping films are widely used for packaging and wrapping products due to their high strength, durability, and transparency. Here are some of the key functions of
PE wrapping films:
Protection: The main function of PET wrapping films is to protect the packaged products from dust, moisture, and other environmental factors. This helps to extend the shelf life of the products and maintain their quality.
Preservation: PET wrapping films help to preserve the freshness and taste of food items by preventing oxidation and keeping out air and moisture.
Barrier: PET wrapping films provide an effective barrier against gases and moisture, making them ideal for packaging perishable goods like food and pharmaceuticals.
Tamper Evidence: PET wrapping films can be designed to provide tamper evidence, making it easy to detect if a package has been opened or manipulated.
Promotion: PET wrapping films can be printed with marketing messages and graphics, making them an effective tool for promoting products.
Convenience: PET wrapping films are lightweight and easy to handle, making them convenient for packaging and wrapping products.
The Application of PE Wrapping Films
Food Packaging: PE wrapping films are used for packaging of food items such as candy, snacks, and baked goods to keep them fresh and protected from external factors such as moisture, light, and air.
Beverage Packaging: PE wrapping films are used for packaging of beverages, such as bottled water and soft drinks, to provide an attractive, lightweight, and shatter-resistant packaging option.
Pharmaceutical Packaging:
PE wrapping films are used for packaging of pharmaceutical products, such as pills and tablets, to protect the contents from moisture and air, and to prevent contamination.
Label Protection: PET wrapping films are used to protect labels and graphics on products such as electronics, appliances, and toys, and to provide a high-quality and durable finish.
Product Protection: PET wrapping films are used to protect products during shipping and storage, providing a barrier against scratches, dings, and other damage that may occur during handling and transit.