A breath for digital printing丨custom plastic packaging bag material full analysis!

Flexible packaging typically uses the following types of packaging films: 1. Polyethylene (PE) film: polyethylene is a common plastic material with good strength and tear resistance. It can be used to make bags for food products, packaging for frozen goods, packaging for detergents, etc.
2. Polypropylene (PP) film: polypropylene is another common plastic material with high clarity and rigidity. It is widely used in food packaging, pharmaceutical packaging, packaging for consumer goods, etc.
3. Polyester (PET) film: polyester film has excellent tear strength and thermal resistance, making it suitable for high-temperature processing and packaging. It is widely used for packaging meat, thermal printing films, electronics packaging, etc.
4. Nylon (PA) film: nylon film has excellent tear strength and barrier properties, which is why it is widely used in food packaging, food vacuum packaging, pharmaceutical packaging, and so on.
5. Polyvinyl chloride (PVC) film: polyvinyl chloride film has good flexibility and clarity, and is widely used in food packaging, packaging for consumer goods, and packaging for electronic products.