Method for making antistatic laminated support pad for protecting LCD panel

Abstract

The invention relates to a making method of an anti-static lamination type support pad for protecting an LCD panel. According to the making method, a polyolefin film of an anti-static layer is at least formed on one surface or two surfaces of a polyolefin or polyurethane foam sheet by virtue of lamination. The lamination type support pad made by using the making method can be used as a panel lamination type support pad which is used for preventing the surface from being scraped, polluted and impacted and is especially sensitive to static electricity when a liquid crystal display panel is stored and conveyed, and can be used for effectively preventing the edge of the lamination type support pad from fluffing, further effectively reducing the dust generation rate and preventing foreign matters from permeating between the lamination type support pads.

Description

technical field

[0001] The technology of the invention relates to a manufacturing method of an antistatic laminated support pad for protecting an LCD panel, in particular to a buffer sheet for protecting an LCD panel that has been laminated with an electrostatic coating or a film added with an electrostatic agent. Background technique

[0002] In order to facilitate the protection and disposal of the contents, the packaging of conventional liquid crystal display panels often adopts hard packaging made of EPS (expandable polystyrene). However, recently, as products become more and more sophisticated, high-grade and safety requirements for product packaging are gradually increasing, and alternative products that strengthen the physical fragility (breakability, repeated cushioning) of EPS packaging materials are used. , And use recyclable paraffin foam, non-crosslinked foam, non-crosslinked EPE (LLDPE) and EPP (expandedpolypropylene).

[0003] In terms of the characteristics o...

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