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Link Glass Co., Limited

No. 1555, Caobao Road, 201101 Shanghai
Telephone +86 21 54868552
Fax +86 21 54868553

Hall map

glasstec 2018 hall map (Hall 9): stand C26

Fairground map

glasstec 2018 fairground map: Hall 9

Our range of products

Product categories

  • 03  Glass products and applications
  • 03.01  Flat glass
  • 03.01.01  Float and mirror glass

Our products

Product category: Float and mirror glass

Clear & Tinted Glass

Tinted Glass is a type of glass that has good solar control properties to reduce excess heat inflow and glare. It is manufactured by adding minute amounts of iron, nickel, cobalt, selenium, etc. into the glass composition.

Solar Control and Energy Saving
Compared to Clear Float Glass, Tinted Glass absorbs a higher level of solar radiation energy, thereby reducing heat transmittance and cutting down cooling load.
Glare Reduction
It softens the high contrast brightness of sunlight, therefore reduces excess glare.
Aesthetic Design
It provides to the individual a variety of colors to choose from.
Ensures Privacy
During the daytime, the interior tends to be darker than the exterior, thus making it difficult to see in. This property of Tinted Glass protects the privacy of those inside, while allowing the inside to see the outside clearly.
Link Glass has its very own: Computerized Cutting Platform Line: Employed to cut glass of different size with high accuracy at reduced time, power and wastage.
Link Glass carries a range of tinted glass which includes:
Green ,Blue,Grey, Bronze,Pink,Others

Thickness :2mm-25mm

Max size:2440mmx3660mm

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Product category: Float and mirror glass

Heat Treated Glass

Tempered Glass uses the thermal process to enhance the basic strength of float glass. Here Glass panels are fed from the loading conveyer into the furnace where it oscillates back and forth on the ceramic rollers until it reaches a temperature of approximately 620 degree Celsius. When the glass panels come out of the furnace, it moves into the quencher where it is rapidly cooled by blasting both sides with cool air.

The rapid cooling induces compressive stresses to the glass surface. While the centre remains in tension. Although the physical characteristics remain unchanged, additional stress created within it increase the strength by 4-5 times that of float glass of equal thickness. This is known as Tempered Glass.

Strength: A fully tempered glass as required in ASTM C 1048 is generally 4 to 5 times stronger than annealed glass of similar thickness, size and type.
Temperature resistance: It withstands abrupt change of temperature difference of 170oC without breakage.
Spontaneous breakage: Due to nickel sulfide inclusion, spontaneous breakage is a characteristic of tempered glass.

Points To Note (Applicable For Both Tempered & Heat Strengthened)
Heat treated glass cannot be cut, drilled or chamfered after treatment; otherwise it will shatter into pieces.
Holes, notches and edge work have to be confirmed before tempering.
Tempered glass may break if deep cuts by impact are applied. If it does not shatter on impact, it occasionally shatters after a lapse of time.

Areas Of Usage:


Shop front

Structural glass
Shower screens
Bathtub enclosures
Escalator side panels
Sliding or swing doors
Furniture and interior decoration
Glass tables
Wall claddings

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Product category: Float and mirror glass

Comfort Glass

Insulated Glass Units / Double Glass Units comprises of two panes of glass. The hollow aluminum spacer is then shaped to suit with a strip of polyisobutylene applied to both sides providing the primary seal and acts as an excellent vapor barrier. The spacer which is filled with molecular sieve (Desiccant) to prevent condensation from forming after sealing is positioned between the 2 panels of glass and then pressed together. Finally the silicone secondary seal is applied to the perimeter void around the unit.

A primary seal of polyisobutylene is incorporated into the system which provides maximum protection against moisture vapour transmittance. It also helps reduce thermal edge conductance between spacer and glass, thereby increasing energy savings.

The secondary seal provides a good tensile strength to the glass to glass edge. It provides low-vapor and gas diffusion. Thus providing excellent adhesion between the glass and the metal spacer with short curing times. On the whole providing a superior structural bonding for the total unit.


Spacer: Spacer performs the role of keeping the glass panes apart as well acts as a housing for the desiccant.

Desiccant: Or, the drying agent performs the most important role in an IGU; that of absorbing the moisture from the hermetically sealed space.

Secondary Sealant: This sealant is applied on the outside of the unit. It performs several roles, chief among them of providing structural strength.

Primary sealant: First line of defense for the hermetic seal.

Thermal Insulation: The primary reason for using IGUs is to cut down on thermal heat coming from outside. Thermal insulation primarily depends upon the dryness of the air inside the IGU, as well as the quality of the hermetic seal. Working Principle: IGUs work on the principle of reducing conduction and convection heat transfer across the unit. Dry air is a poor conductor of heat. Due to the air-gap, the conducted heat through glass is reduced significantly as it reaches the second pane. The use of heat absorbing glass, heat reflective glass and Low-E glass will further reduce the load on the cooling system.

Prevention Of Dew Condensation: With monolithic glass, the temperature difference between outdoors and indoors often lead to condensation. However With Insulated Glass Units, insulating effect of the air layer makes it difficult for the glass to become cold and is consequently harder for dew condensation.

Reduction Of Noise: With Insulated Glass Units, noise pollution from the exterior can be greatly reduced. The amount of sound reduction depends on the configuration of the insulating glass.

Areas Of Usage:

 Office buildings, hospitals, hotels, houses and buildings with exceptionally high heating or cooling requirements.

Buildings that need to have the temperature and humidity strictly controlled such as telephone exchanges, laboratories, computer rooms.

For use in airport control towers, train windows, and other environments that need regulated atmosphere and prevention of condensation.

Airports and buildings near highways and railways that can benefit from the sound insulation.

Thickness :2mm-25mm

Max size:2440mmx3660mm


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About us

Company details

As a large professional glass management company with the integration of producing, selling and service providing. LINK GLASS insist on the operation policy of "preciseness,practical,innovated and trustworthiness",and the service principle of "sincere service, customer priority" manufacture high quality product and set up a constructing decorative sample .

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