Glass Substrates

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Properties Tempered Glass Heat strengthened glass Annealed Glass
Thermal stress Upto 250ºC Upto 130ºC Upto 50ºC
Strength 4 times of annealed 2 times of annealed Not strong
Bending strength 120 - 200 N/mm² 60 - 100 N/mm² 40 N/mm²
Design stress 50 Mpa 27 Mpa 17 Mpa
Surface compression > 10000 psi (69 Mpa) 3500-7500psi (24-52 Mpa) Upto 2800 psi (19 Mpa)
Safety Appoved as safety glazing for most applications Not approved as safety glazing Not approved as safety glazing
Site alterations Not possible Not possible Possible
Flatness Slight bow and corrugation Bow and corrugation lower than tempered glass Very flat
Optics Reasonably good Good. Comparatively better than tempered glass Very good
Lamination Min 1.52 PVB Mn 1.52 PVB Min 0,38mm PVB
NİS breakage Prone Extremely rare possibilty Non existent
Alcam 2018 © All Rights Reserved.
Alcam
Alcam TR - EN

Glass Substrates

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.


Properties Tempered Glass Heat strengthened glass Annealed Glass
Thermal stress Upto 250ºC Upto 130ºC Upto 50ºC
Strength 4 times of annealed 2 times of annealed Not strong
Bending strength 120 - 200 N/mm² 60 - 100 N/mm² 40 N/mm²
Design stress 50 Mpa 27 Mpa 17 Mpa
Surface compression > 10000 psi (69 Mpa) 3500-7500psi (24-52 Mpa) Upto 2800 psi (19 Mpa)
Safety Appoved as safety glazing for most applications Not approved as safety glazing Not approved as safety glazing
Site alterations Not possible Not possible Possible
Flatness Slight bow and corrugation Bow and corrugation lower than tempered glass Very flat
Optics Reasonably good Good. Comparatively better than tempered glass Very good
Lamination Min 1.52 PVB Mn 1.52 PVB Min 0,38mm PVB
NİS breakage Prone Extremely rare possibilty Non existent
Alcam 2018 © All Rights Reserved.
TR - EN
Alcam

Glass Substrates

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.


Properties Tempered Glass Heat strengthened glass Annealed Glass
Thermal stress Upto 250ºC Upto 130ºC Upto 50ºC
Strength 4 times of annealed 2 times of annealed Not strong
Bending strength 120 - 200 N/mm² 60 - 100 N/mm² 40 N/mm²
Design stress 50 Mpa 27 Mpa 17 Mpa
Surface compression > 10000 psi (69 Mpa) 3500-7500psi (24-52 Mpa) Upto 2800 psi (19 Mpa)
Safety Appoved as safety glazing for most applications Not approved as safety glazing Not approved as safety glazing
Site alterations Not possible Not possible Possible
Flatness Slight bow and corrugation Bow and corrugation lower than tempered glass Very flat
Optics Reasonably good Good. Comparatively better than tempered glass Very good
Lamination Min 1.52 PVB Mn 1.52 PVB Min 0,38mm PVB
NİS breakage Prone Extremely rare possibilty Non existent
Alcam 2018 © All Rights Reserved.