Polyethylene vacuum aluminum film

Patent Name Polyethylene Vacuum Aluminized Film Patent Applicant Shanghai Zijiang Color Printing & Packing Co., Ltd. Principal Applicant Address 201108 Inventor He Aizhong; Chen Yusheng; No. 888 Zhaoxing Road, Minhang District, Shanghai, China Inventor (patent) No. 200420081575.2 Application Date 2004.08. 10 Date of Issuance Approval Notice 2723185 Date of Publication of the Approval Notice 2005.09.07 Manual CD-ROM D0536 Main Classification Number B32B15/08 Classification Number B32B15/08; B32B15/20; C23C14/20 Sub-item Original Application No. A polyethylene vacuum aluminized film is characterized in that it is composed of a co-extruded film of aluminized layer and aluminized base film modified polyethylene, and the aluminized layer is placed on co-extruded film of aluminized base film modified polyethylene. The aluminized base film modified polyethylene coextruded film is composed of an outer adhesive resin layer, a middle layer high density polyethylene resin layer and an inner low density polyethylene resin layer. The utility model has the advantages of simultaneously having barrier property and heat sealing property, and the aluminum plating has strong binding fastness. Sovereignty Item 1. A polyethylene vacuum aluminized film, which is composed of an aluminized layer (1) and an aluminized base film modified polyethylene coextruded film (2), and the aluminized layer (1) is plated Aluminum base film modified polyethylene coextruded film (2) on. International Application International Publication Date of Entry into the Country Patent Agency Shanghai Shenhui Patent Agency Co., Ltd. Agency Address Agent Weng Ruoying