Antibacterial polyethylene composite film

Abstract

The utility model discloses an antibacterial polyethylene composite film, and relates to the technical field of antibacterial polyethylene composite films. Comprising an antibacterial polyethylene layer, a first middle layer, a second middle layer, an outer layer and a connecting layer, the outer layer comprises an ultraviolet reflecting layer and a nanometer titanium dioxide layer, and the side, away from a linear low-density polyethylene layer, of the surface of the ultraviolet reflecting layer is fixedly connected with the surface of the nanometer titanium dioxide layer; the side, away from the ultraviolet reflecting layer, of the surface of the nanometer titanium dioxide layer is fixedly connected with the surface of a connecting layer, the side, away from the nanometer titanium dioxide layer, of the surface of the connecting layer is fixedly connected with the surface of a reinforcing layer, and the side, away from the connecting layer, of the surface of the reinforcing layer is fixedly connected with the surface of a blocking layer. The side, away from the reinforcing layer, of the surface of the blocking layer is fixedly connected with the surface of a hydrophobic layer, and the side, away from the blocking layer, of the surface of the hydrophobic layer is fixedly connected with the surface of a light-shielding heat sealing layer.

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