sedak allrounder up to 3.2m x 16m

At sedak, tempered glass shows what it can really do

Glass tempering means treating basic glass products, up to 16m (52ft 5.9in) long, to create heat-strengthened or fully tempered glass, which, after firing, can be further processed to form laminated safety glass.

sedak has one of the world’s largest glass tempering installations with a 75m (246ft) long furnace for processing flat glass to create heat-strengthened or fully tempered glass.

We also set standards in terms of quality control of heat-strengthened and fully tempered glass. If required by a customer, we can test every fully tempered pane in our heat-soak chamber for the nickel sulfide inclusions that can cause spontaneous failure. The result of the heat-soak test is a standardized, high-quality, heat-soak-tested, fully tempered glass.

 

Overview production capabilities.pdf

Heat-strengthened glass
max. length 16000mm 630in
max. width 3200mm 126in
thickness 6mm - 12mm 1/4 - 1/2in
max. weight 1470kg/pane 3234lbs/pane
min. surface tension 70 MPa  
standard DIN EN 1863  
Fully tempered glass
max. length 16000mm 630in
max. width 3200mm 126in
thickness 6mm - 19mm 1/4in - 3/4in
max. weight 2340kg/pane 5150lbs/pane
min. surface tension 120 MPa  
standard DIN EN 12150  
Heat soak Test (HST)
max. length 16000mm 630in
max. width 3200mm 126in
thickness 6mm - 19mm 1/4 - 3/4in
max. weight 12000kg 26455lbs
standard DIN EN 14179