Aviation laminated glazing with minimal deformation when all glass sheets are broken

摘要

The present invention -Regarding laminated glazing for vehicles or buildings, the glazing has an exchange depth of 100 to 500, preferably at least 150 µm and an exchange depth of 50 to 100 µm with an internal structural glass sheet having a surface compressive stress of 400 to 1000 MPa And having a surface compressive stress of 50 to 300 MPa-in conditions where the product of the two is at most 25 000 MPa.μm; -This laminated glazing relates to the use of pressurized aircraft glazing.