Heat Strengthened Glass Dealers

Heat strengthened glass is similar to tempered glass except that the cooling is done at a much slower pace. Annealed glass is heated to approximately 650-700 � C, but the cooling process is slower than that for tempered glass. Heat strengthened glass is about twice as strong as annealed glass of the same size and thickness. Heat strengthened glass is a semi tempered glass which retains the normal properties of ordinary float glass. Heat Strengthened glass has been strengthened thermally by inducing a surface compression of 6000 to 9000 psi as compared to a range of 11000 to 20000 psi in case of fully tempered glass. Heat strengthening adds strength to the glass while limiting the change in its breakage characteristics. The cooling process places the surfaces of the glass in a state of high compression and the central core in a state of compensating tension.

This glass is often called HS Glass and its’ process is almost same except that cooling is done at a much slower pace. The surface and edge stress also differs from Tempered Glass. The other difference is when this glass breaks the fragmentation is quite large similar to breaking pattern of Annealed Glass. H S Glass is 2 times stronger than Annealed Glass. Distinguished Properties: STRONG HS Glass is 2 times stronger than Annealed Glass but if it breaks, it breaks in to large shards.

Heat strengthened glass, due to the special process it goes through, has high impact and shock resistance properties and is at least two times stronger than annealed glass. Due to its medium tensile strength it is very safe as it does not fall from its frame even if it breaks, making it ideal for use in glazing. It is also capable of withstanding temperature differences up to 20 degree Celsius on its surface. While its medium surface stress makes it resistant to scratches, sudden impacts, shocks and wind pressure during storms. Heat strengthened glass is very popular among the professional designers due to all these properties.

Heat Strengthened Glass is produced from annealed glass using lower air quenching pressure. The sudden cooling causes compression on glass surface and the edges and remaining part develops stress zones. For a heat strengthened 6 mm thick glass minimum surface compression is 4000-7000 psi. On breaking the Heat Strengthened Glass breaks in to sharp long pieces. It is twice stronger than the annealed glass. However it can not be used where human safety is concerned until combined with the lamination process of the glass.

Heat strengthened glass is similar to tempered glass except that the cooling is done at a much slower pace. Annealed glass is heated to approximately 650-700 º C, but the cooling process is slower than that for tempered glass. Heat strengthened glass is about twice as strong as annealed glass of the same size and thickness. Heat strengthened glass is a semi tempered glass which retains the normal properties of ordinary float glass. Heat Strengthened glass has been strengthened thermally by inducing a surface compression of 6000 to 9000 psi as compared to a range of 11000 to 20000 psi in case of fully tempered glass. Heat strengthening adds strength to the glass while limiting the change in its breakage characteristics. The cooling process places the surfaces of the glass in a state of high compression and the central core in a state of compensating tension.

Heat strengthened glass is similar to tempered glass except that after heating the glass in a furnace as in the case of tempered glass, the cooling is done at a much slower pace. The heating temperature remains nearly the same for both processes. The residual stress on the edge and the glass surface differ in both cases with tempered glass having a higher level of stress. Due to the relatively lower rate of cooling during the strengthening process, heat strengthened glass develops less stress as compared to fully tempered glass.

Heat strengthened glass is made on state of the art electrically heated horizontal furnace, which heats the glass to an uniform temperature of approximately 660ºC. Ceramic rolls convey the glass through these furnaces at speeds regulated to ensure temperature uniformity and minimal optical distortions. The heat strengthened process parallels the traditional process of glass tempering, except that the heating temperatures are lower and the cooling cycle is less rapid. During production, non-destructive verification of the range of stresses is done by using grazing angle surface polar meter to ensure the right surface compression.

Heat Strengthened Glass, Insulated Glass, Glass Wash Basins, Glass Bowls, Textured Patterned Glass, Glass Twisted, Acoustic Glass, Tinted Float Glass and many more. We are one and only Toughend Safety Glass Manufacture

StrongHeat Strengthened Glass is 2 times stronger than normal annealed glass.   SafetyThe fragments tends to remain in sashes and having less probability of fallout.   OpticsHeat Strengthened Glass has flatter finish and has lesser optical distortions   No Thermal BreakageHeat Strengthened Glass will resist temperature difference of up to approximately 130°c.

When annealed glass is heated up to a temperature range of 600° Celsius to 650° Celsius, for a specified time and then suddenly air-cooled. It gives strength to the glass. The most important factor of heat-strengthened glass is that it has very less wave distortion as compared to fully toughened glass. The glass breaks into slightly bigger pieces and moves towards edges. It is approximately 2-3 times stronger than annealed glass.  The chances of breakage are very little during transportation  and handling. With the probability towards Nickel Sulphite (NiS) inclusions, spontaneous breakage becomes practically non-existent.

FUSO Heat Strengthened Glass is a type of a Tempered Glass / Toughened Glass which is valued as it retains the normal properties of annealed glass including chemical resistance, hardness expansion and deflection but with the exceptional strength & breakage characteristics. FUSO Heat Strengthened Glass is made by evenly heating float glass to approximately 650 degree C. the ceramic roller transmits glass at a lower speed to ensure an even temperature and optical performance. Benefits Double Strengthened - FUSO Heat Strengthened Glass wind pressure resistance is at least twice that of annealed glass of the same thickness. Thermal Cracking Resistance - FUSO Heat Strengthened Glass will resist temperatures of up to approximately 250 C. In a range frm -20 C to 300 C. Fallout Prevention - As heat strengthened glass breaks in a manner similar to that of float glass, the fragments tends to remain in the sashes, having less probability of fallout as compared to Tempered Glass / Toughened Glass. In compared with Tempered Glass / Toughened Glass, heat strengthened glass is not easily broken spontaneously. Optical Clarity - Heat Strengthened glass has less distortions than ordinary Tempered Glass / Toughened Glass.

Gurind Heat strengthened glass, due to the special process it goes through, has high impact and shock resistance properties and is at least two times stronger than annealed glass. Due to its medium tensile strength it is very safe as it does not fall from its frame even if it breaks, making it ideal for use in glazing. It is also capable of withstanding temperature differences up to 20 degree Celsius on its surface. While its medium surface stress makes it resistant to scratches, sudden impacts, shocks and wind pressure during storms. Heat strengthened glass is very popular among the professional designers due to all these properties.

Heat-strengthened glass is a semi-tempered glass which retains the normal properties of ordinary float glass. It is similar to tempered glass except that the cooling is done slower than toughened glass but faster than annealed glass. The heat strengthening process is similar to that of toughened glass but with lower levels of surface compression, resulting from a lower cooling quench. Heat Strengthened Glass has a mechanical strength of about twice that of annealed glass and if broken, breaks into large pieces from edge to edge and does not fracture into small fragments like toughened glass. This breakage characteristic allows the glass to remain in the window frame as the large pieces support each other in the opening. Heat Strengthened Glass also has high thermal strength like toughened glass and is resistant to thermal stress breakage associated with high performance tinted, reflective, and/or Insulating Glass Units. Heat Strengthened Glass also provides resistance to thermal breakage caused by heat build-up in spandrel situations and the probability of nickel sulfide inclusions inducing spontaneous breakages in heat strengthened glass is practically non-existent. Heat Strengthened Glass is often used in laminated glass, as it allows better interlayer adhesion than toughened glass due to the flatter nature of the heat strengthened product. This flatter finish also results in less optical distortion in building façades. In addition it has excellent breakage characteristics and prevents fallout and collapse. As a result of the reasons above, heat strengthened glass is often used in curtain wall façades of buildings, in both the vision and spandrel applications. However, in some situations Heat Strengthened Glass is not suitable. For example; where safety glass is required in human impact safety situations, for mechanical fixing or for higher strength requirements. In these situations Toughened Safety Glass is recommended.   Heat-treated glass is used in a wide range of applications including: Patio and Storm Doors Entrance Doors and Sidelites Tub and Shower Enclosures Commercial/Residential Fixed and Operable Windows Displays Partitions Storefronts Handrails

Heat Strengthened Glass is produced from annealed glass using lower air quenching pressure. The sudden cooling cause compression on glass surface and the edges and remaining part develops stress zones.It has twice the mechanical and thermal strength of annealed glass of equal thickness.

  Heat Strengthened Glass or HS Glass is a Semi Tempered Glass. The process is similar to that of tempered glass, and differs only in the cooling method. HS is cooled less rapidly than tempered glass.   HS Glass is two times as stronger than annealed glass. However it has lesser optical defects & bending them tempered glass. It is therefore used in applications like windows where you get better optics than tempered glass & better strength them normal glass. It is also used for making laminated glass.   However, we should make a careful assessment of the application before using HS Glass.

Heat Strengthened Glass is produced from annealed glass using lower air quenching pressure. The sudden cooling causes compression on glass surface and the edges and remaining part develops stress zones. For a heat strengthened 6 mm thick glass minimum surface compression is 4000-7000 psi. On breaking the Heat Strengthened Glass breaks in to sharp long pieces. It is twice stronger than the annealed glass. However it can not be used where human safety is concerned until combined with the lamination process of the glass.

Heat Strengthened Glass or HS Glass is a Semi Tempered Glass. The process is similar to that of tempered glass, and differs only in the cooling method. HS is cooled less rapidly than tempered glass. HS Glass is two times as stronger than annealed glass. However it has lesser optical defects & bending them tempered glass. It is therefore used in applications like windows where you get better optics than tempered glass & better strength them normal glass. It is also used for making laminated glass. However, we should make a careful assessment of the application before using HS Glass. Laminated Safety glass : As the name suggests laminated glass is made by permanently bonding 2 or more panes of glass using layers of Poly Vinyl Butyl (PVB). Laminated glass is considered to be the best in safety glass. It also gives better acoustic insulation as well as protection from UV radiation as it cuts almost 99% of UV radiation present in the sunlight.       Benefits : A) Safety. B) Security. C) Sound Reduction. D) U V control.

Heat Strengthened Glass has a similar production process to that of Toughened Glass except for a longer chilling duration. Heat Strengthened Glass is provided by us in varied specifications. We provide Heat Strengthened Glass at the best prices in the market. Heat Strengthened Glass is processed using high-quality machinery and equipment. Benefits Of Our Heat Strengthened Glass Around 2 times stronger than Annealed Glass Breaks into large pieces The broken edges are not as sharp as those of Annealed Glass, hence less dangerous Suitable For Curtain wall glazing Windows Shop-fronts Partitions Specifications Thickness : 4mm to 19mm Minimum size : 180 x 350mm Maximum size In 4mm : 2000 x 3000mm In 5mm and above : 2400 x 4200mm

Heat Strengthened Glass, Annealed Glass, Patterned Glasse