There are three main types of cellophane: BOPP, cellulose, and plastic. Each type has its own unique characteristics and applications.
BOPP (biaxially-oriented polypropylene) cellophane is a type of plastic film that is often used for food packaging. It is made by stretching polypropylene in two directions, creating a film that is strong, durable, and crystal clear. BOPP cellophane is commonly used for wrapping candy, nuts, and other food products, as well as for creating displays and decorations.
Cellulose cellophane, also known as "classic" cellophane, is made from wood pulp that is treated with caustic soda and then dissolved in a solvent. The resulting solution is extruded through a narrow slit, creating a film that is then washed, bleached, and dried. Cellulose cellophane is known for its high transparency and flexibility which makes it ideal for packaging perishable foods like fruits and vegetables.
Plastic cellophane is a type of film made from synthetic materials like polyethylene or polyvinyl chloride (PVC). It is often used for packaging and wrapping food, as well as for creating displays and decorations.