Biaxially Oriented Polyamide Film

Biaxially Oriented Polyamide Film is a special type of polymer film made from polyamide (nylon) and obtained through biaxial stretching process. It has excellent physical and chemical properties, especially suitable for packaging and industrial fields. 

BOPA thin film enhances the strength, transparency, and thermal stability of the film by stretching the polymer in both horizontal and vertical directions, making its molecular arrangement more orderly. This biaxial stretching process also enables BOPA films to have excellent dimensional stability and tear resistance. At the same time, it also has good gas and water vapor barrier properties, which can effectively protect the items inside the packaging from the influence of the external environment. 

BOPA film is widely used in food packaging because it can maintain the freshness and quality of food, prevent moisture and oxygen from entering the packaging, and thus extend the shelf life of food. In addition, BOPA film can also be applied in medical supplies, electronic products, and industrial fields, for the production of various types of packaging materials, insulation materials, thin film capacitors, etc. Overall, Biaxially Oriented Polyamide Film is a type of film with excellent properties