PE film, or polyethylene film, is a versatile and widely-used material in various industries. Here are some common PE film uses:

Packaging: PE film is commonly used for packaging applications such as shrink wrap, stretch wrap, and bags. It can protect products from moisture, dust, and other contaminants during transportation and storage.

Agriculture: PE film is widely used in agriculture as greenhouse films, mulch films, and silage films. These films help to regulate temperature, control pests, and protect crops from weather conditions.

Construction: PE film is used in the construction industry as a vapor barrier and as a protective cover for surfaces such as floors, walls, and roofs. It can prevent moisture from penetrating into the building and protect surfaces from damage during construction.

Medical: PE film is used in the medical industry for various applications such as disposable gloves, surgical drapes, and medical packaging. It provides a barrier against microorganisms and can be sterilized easily.

Food: PE film is used in the food industry for packaging of fresh produce, meats, and snacks. It provides a protective layer to keep the food fresh and safe for consumption.

Industrial: PE film is used in various industrial applications such as protective covers, liners, and insulation. It can protect surfaces from damage, provide a barrier against chemicals and moisture, and insulate against heat and sound.

Overall, PE film is a versatile material that can be customized to meet specific requirements for various applications.

There are several types of polyethylene (PE) film, which is a type of plastic film made from the polymer polyethylene. The most common types of PE film include:

1. Low-density polyethylene (LDPE) film: This is a flexible and translucent film that is often used for packaging applications such as bags, liners, and wrapping materials.

2. Linear low-density polyethylene (LLDPE) film: This film has a higher tensile strength and puncture resistance than LDPE film, making it suitable for more demanding packaging applications such as heavy-duty bags and shrink wrap.

3. High-density polyethylene (HDPE) film: This film is more rigid and durable than LDPE film and is often used for applications such as agricultural films, construction films, and geomembranes.

4. Metallocene polyethylene (mPE) film: This film is made using a metallocene catalyst and has improved strength and clarity compared to traditional PE films. It is often used in food packaging and medical applications.