Transparent PE heat shrink film is a type of packaging material that is made from polyethylene (PE) plastic. It is designed to shrink when heat is applied, creating a tight and secure seal around the item it is covering. The film is transparent, allowing for easy visibility of the packaged product. It is commonly used in various industries for packaging items such as food, beverages, electronics, and other consumer goods. The heat shrink film provides protection against moisture, dust, and tampering, while also enhancing the appearance of the packaged product.