FIELD: glass.
SUBSTANCE: invention relates to glass containers. Glass container includes a body having an inner surface, an outer surface and a wall thickness that is between the outer surface and the inner surface. Inner surface of the body has a delamination factor of 10 or less. Body has a compressively stressed layer extending from the outer surface of the body into the wall thickness. Compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa.
EFFECT: technical result is an increase in strength, delamination resistance and damage tolerance.
28 cl, 57 dwg, 3 tbl, 23 ex
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Authors
Dates
2018-06-25—Published
2013-11-22—Filed