Toughened Glass manufacturer in Delhi

Toughened Glass

Toughened or tempered glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the inner surfaces into tension. Such stresses cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards as plate glass (a.k.a. annealed glass) creates. The granular chunks are less likely to cause injury. As a result of its safety and strength, toughened glass is used in a variety of demanding applications, including passenger vehicle windows, shower doors, architectural glass doors and tables, refrigerator trays, mobile screen protectors, as a component of bulletproof glass, for diving masks, and various types of plates and cookware.

Benefits

Impact Resistance – A surface compression of over 10,000 PSI(69MPa) imparts about five times the impact and mechanical strength of annealed glass of the same thickness.
Thermal Cracking Resistance – Tempered Safety Glass will resist temperatures of up to approximately 295 C an temperature difference of up to approximately 250 C. In a range frm -20 C to 300 C.
Safety – When broken, Tempered Glass / Toughened Glass become small granules, which will not exert substantial hurt to human body.
Optical Clarity – Tempered safety glass may contain some minor visual imperfection of distortion through the heating
Windload – Recommended by all reputed Architects to use the Toughened Glass in high rise buildings because of its’ ability to withstand heavy wind loads.

Size available

Available in 4, 5,6, 8, 10, 12, 15, 19 mm thickness.
Maximum size 2440 *3660 mm
Minimum size 300 mm diagonal

WHY MIRAGE

• State of the art facility with Experienced Staff
• Toughened, Laminated and Insulated Glass available under one roof
• Availability of Flat & Bend Glass
• Availability of Designer Glass
• Best Quality at Economical Price
• Fast Grievance Redressal System
• Flat as well as bend glass possible.
• Best optics and least distortion.

TOUGHENED GLASS VS HEAT STRENGTHENED VS ANNEALED GLASS

Impact-Resistant-Glass

Properties Annealed Glass Tempered Glass Heat strengthened glass
Thermal stress Upto 50°C Upto 250°C Upto 130°C
Strength Not strong 4 times of annealed 2 times of annealed
Bending strength 40 N/mm² 120 – 200 N/mm² 60 – 100 N/mm²
Bending strength 40 N/mm² 120 – 200 N/mm² 60 – 100 N/mm²
Design stress 17 Mpa 50 Mpa 27 Mpa
Surface compression Upto 2800 psi (19 MPa) >10000 psi (69 Mpa) 3500-7500psi (24-52 Mpa)
Safety Not approved as safety glazing Approved as safety glazing for most applications Not approved as safety glazing
Site alterations Possible Not possible Not possible
Flatness Very flat Slight bow and corrugation Bow and corrugation lower than tempered glass
Optics Very good Reasonably Good Comparatively better than tempered glass
Lamination Min 0.38mm PVB Min 1.52 PVB Min 1.52 PVB
NiS breakage Non existent Prone Extremely rare possibility
Heat Soaking Not required Recommended Not necessary
Properties Annealed Glass Tempered Glass Heat strengthened glass

APPLICATIONS OF TOUGHENED GLASS

GLASS DOOR

Impact-Resistant-Glass

GLASS FOR FACADES

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GLASS FOR SHOWER CUBICALS

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GLASS FOR WINDOW
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GLASS FOR STAIR
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GLASS FOR PARTITION
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GLASS FOR RAILINGS
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GLASS FOR WALKWAYS
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GLASS FOR SQUASH COURTS
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GLASS FOR LIGHTING FIXTURE
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GLASS FOR SHOWER INSTALLATION
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GLASS FOR FURNITURE
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EXAMPLE OF RECENT PROJECTS

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