J. K. Glasses is a trademark manufacturer and exporter of a wide range
of products. J. K. Glasses is a renowned
manufacturer and exporter of superior quality Toughened Glasses, Non Toughened Glasses, Laminated
PVB, Bullet Proof Glass, Insulated Glass, Heat StrengthenedGlass, Curved Glasses for Display
Counters and Buildings.
Toughened glass is an extremely strong glass which has been thermally heat treated to induce compressive stresses.
Tempered glass is being used increasingly in architecture because of strength and safety properties. It is usually installed in
areas to reduce the possibility of mechanical or thermal breakage and/or to assure greater uniform load strength.
Best Quality toughened glass is made by using latest technique of forced convection type furnace.
Toughened glass is 4-5 times stronger that equivalent thickness of annealed float glass.
Toughened glass is very difficult to break but even on breakage, it will break into small, relatively
harmless fragments. This substancially reduces the likelihood of injury to people as there are no jagged edges
or sharp corners which are normal in the case of breakage of annealed glass.
Safety against Burglary,Theft and Vandalism: Basic laminated glass as a glass-PVB-glass sandwich is safe for minor intrusions but it can be further reinforced with additional layers of PVB and using multiple layered sandwich of’GLASS+PVB+GLASS+PVB+GLASS’ etc.to make for increased resistance to attack. Laminated glass offers an almost endless number of possible combinations depending on the number of glass elements and inter-layers,their thickness and their colours.
Applications: Large windows without grills and in shops for jewellery,cameras,electronic instruments etc.
Insulated glass is a pre fabricated unit made of two or more glass panes, which have been separated by an air gap and edge-sealed together. This is also known as double glazed unit (DGU) or Insulated Glass unit(IGU).The two panes of glass are kept separated by a hollow aluminium tube spacer filled with a moisture absorbing material (desiccant) to ensure that the air or gas in the cavity or hollow space between the two glass panes does not escape during hot climate, or outside air is not sucked in during winter or cold climate as a result of expansion & contraction of trapped dry air or gas due to change in temperature.
Applications: Windows, doors, facades etc.
Saves on heating and cooling, by reducing air to air heat transfer. Because of this, the load on the air conditioning is greatly reduced.The use of heat absorbing or heat reflective glass at front/outside will further reduce the load on the cooling system.
Retards Sound Transmission
Using one of the panes/sides as laminated glass will drastically reduce sound transmission. Using dissimilar thickness of glass panes/sides will also help combat noise.
Pleasant Room Temperature
It offers increased personal comfort and aids in energy conservation.Because of its high insulation properties,the lack of cold or arm droughts leads to a pleasant internal environment.
DGU glass will marginally increase the overall strength against wind load pressure.
Bullet Resistant Glass
The increasing occurrence of attacks has led many companies to develop laminated glass specially formulatedandtestedtoprotectpeople.Accordingto thetypeofweaponandammunition,andthedegree of protection required, these laminated glasses vary inthicknessandComposition.
Applications: Cashier counter in banks, post offices, embassies, ministries, police stations, nuclear centres, military installations, high security vehicles and cash carrying vans etc.
J.K. International is well equipped with latest technique of forced convection heating for producing best toughenedglass,low-end reflective glasses along with infra red heated glass auto clave for producing best quality laminated glass.For all type of technical guide of glass,please refer to” Architectural Glass Guide”,by Honourable Prof.Sharanjit Singh.”
Laminated glass is two or more panes of glass with one or more layers of polyvinyl butyral (PVB) sandwiched between them and treated. This sandwich has some unique advantages. The outer glass surfaces are hard and transparent but are strongly bonded to a transparent rubber like material on the inner surfaces of the sandwich. The glass panes can be basic float glass or tempered or heat strengthened panels. If the glass is broken, fragments remain strongly adhered to the PVB inter layer there by nearly eliminating therisk of injury from glass and helping to resist further impact or weather damageas it does not generally fallout of the fixing.The most common use of laminated glass is for the front windscreens of all cars.
Best quality Laminated glass is made by PVB with autoclaving technology.
Laminated glass doesn't shatter like ordinary glass. It absorbsimpact, resists penetration, and remains intact even if broken, holding glass fragments in place and lowering the riskofinjury.
The rise in urban crime and terrorism also points to laminated glass as increasingly desirable as a material of construction. Laminated glass resists intrusion because the interlayer continues to safeguard the building even afterthe glass itself is broken.
Laminated glass is an excellent barrier to noise.The sheer damping performance of the plastic inter layer makes laminated glass an effective sound control product.This makes it ideal for airports, hotels, data- processing centres, recording studios, and any building near airports, highways, ortrain lines.
Ultra violet light is the leading cause of deterioration and fading of furnishings, pictures, and fabrics. Laminated glass screens out 99% of the sun damaging rays, protecting interior furnishing, displays or merchandise from fading effects of UV radiation.
Earthquakes & Natural Disaster Protection
Earthquakes often produce a fallout of extremely dangerous shards of broken glass. But laminated glass remains in the frame, maintaining a protective envelope around the home or building.
Laminated glass retains its colour and strength for the life of the building.