Biaxially Oriented Polyamide

Biaxially Oriented Polyamide (BOPA) refers to biaxially oriented polyamide films. It is a specific type of polymer film made of polyamide (nylon) and achieved excellent physical and chemical properties through biaxial stretching process. 

BOPA film has excellent heat resistance, impact resistance, barrier resistance, and mechanical strength, as well as good transparency and flexibility. These characteristics make BOPA film widely used in various application fields, especially in food packaging, medical supplies, electronic products, and industrial fields. In terms of food packaging, BOPA film is widely used to make packaging materials that are resistant to temperature, humidity, and breathability, in order to extend the shelf life of food and maintain its freshness. In the field of medical supplies, BOPA film is commonly used in the production of medical packaging, infusion bags, and other products to ensure product safety and prevent external pollution. In summary, BOPA film is a biaxially stretched polyamide material with excellent performance, widely used in food packaging, medical supplies, and industrial fields.