Product Details

BOPE Film

BOPE是Biaxially Oriented Polyethylene The short for, that is, bidirectional tensile polyethylene Film, is the use of special LLDPE, HDPE raw materials, after longitudinal and horizontal gradually stretching, compared with the use of blow molding process production (IPE) or casting method production (CPE) of polyethylene Film, in terms of physical properties have been significantly improved. BOPE Film has high transparency, stronger mechanical strength and a one-way tear Character.

Compared with the traditional PE Film, the puncture resistance has been improved, especially in the application of low-temperature frozen packaging products, which can significantly reduce the broken rate in the process of transportation and display. At the same time, the product has more outstanding thickness uniformity, heat sealing, moisture resistance, vertical and horizontal tensile strength, and has the advantages of moisture resistance and foldability。

Character：

High transparency, high gloss, few crystal points, high stiffness, high tensile strength, high heat sealing strength, high puncture resistance, excellent low temperature impact strength and pinhole resistance, wear resistance, excellent low temperature flexibility, long wetting tension holding time, good printing performance, good thickness uniformity, Accurate overprinting, water bath [currently can be achieved with other processes of PE products after composite processing of packaging bag water bath], density: 0.924-0.929g/cm3 [depending on the density of PE materials used].

Merit：

Using half of the thickness of BOPE instead of blow molding or casting CPE Film and BOPA or BOPET dry composite can achieve the same heat sealing strength and close stiffness. Using half of the thickness of BOPE instead of blow molding or casting CPE Film and BOPA dry composite for freezing packaging at -18℃ can greatly reduce the broken bag rate.

Use：