LAMINATED GLASS PANEL WITH THIN SHEET OF SHATTERPROOF GLASS

    公开(公告)号:US20170348945A1

    公开(公告)日:2017-12-07

    申请号:US15539924

    申请日:2015-12-21

    Abstract: A laminated glazing unit includes one to ten first glass sheets each of thickness included between 1.5 and 22 mm, if needs be adhesively bonded to one another by one or more first adhesive interlayers, and a second glass sheet forming one of the two faces of the laminated glazing unit, of thickness included between 0.5 and 1.5 mm, and adhesively bonded to the first glass sheet(s) by a second adhesive interlayer, the second glass sheet being made of aluminosilicate or soda-lime glass that is chemically toughened, having a surface stress comprised between 300 and 1000 and between 200 and 500 MPa, respectively, and a depth under compression between 20 and 100 μm.

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