There is a significant improvement in physical properties. BOPE film has high transparency, stronger mechanical strength and one-way easy tearing.

Compared with traditional PE film, the puncture resistance is improved, especially in the application of low-temperature frozen packaging products. In terms of performance, it can significantly reduce the rate of package breakage during transportation and display.

1. Replacing blown or cast CPE film with half thickness BOPE and dry compounding with BOPA or BOPET can achieve the same heat sealing strength and similar stiffness.

2. Using half-thickness BOPE instead of blow molding or cast CPE film and BOPA dry compounding for freezing packaging at -18 degree can greatly reduce the bag breakage rate.

Its application is: instead of blow molding and casting PE film and BOPA or BOPET and aluminum foil dry or extrusion compound bag making, or single-layer fusion sealing bag making, or coating, or compound PE film, etc., used for various Packaging for food or daily necessities, etc.