Polypropylene material is known for its resistance to high and low temperatures, compression, aging, and can be used in microwave heating, making it suitable for food packaging.

PVC material is lightweight and waterproof. PVC is insoluble in water, alcohol, gasoline, and has low gas and water vapor permeability, making it suitable for hardware products and vacuum-formed packaging.

Polyethylene material is resistant to oil, fat, and has low permeability to gases and water vapor, offering excellent barrier properties against air, water, oil, and odors. It has high transparency, is non-toxic, odorless, and offers good hygiene and safety, making it suitable for food packaging and industrial packaging.