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12 mm clear toughened glass factory,tempered glass 12mm supplier,12mm heat soak toughened glass panel

12 mm clear toughened glass factory,tempered glass 12mm supplier,12mm heat soak toughened glass panel

  • Glass type: clear toughened glass 12mm
  • Other name: clear toughened glass / safety glass / ESG glass
  • Thickness range: 4mm 5mm 6mm 8mm 9mm 10mm 12mm 19mm
  • Size: cut to size, extra large size, bespoke size (minmum 300mm x300mm, maximum 8000mm)
  • Color: clear, ultra clear, frosted, tinted colors, printed colors
  • Package: safety exportation wood crates
  • Delivery: 7-15 days, urgent service available
  • Container: LCL, 20'GP

SGG CLEAR TEMPERED GLASS 12MM- Safety building glass toughened and strengthened

Clear Tempered Glass is a kind of glass safety glass that can increased strength on the surface.Normally tempered by physical treatment.It is processed intense heating to the soften temperature 700°C and with a rapidly cool down .increased the tensile stress inside the glass so that this kind of glass has increased the mechanical strength and the heat-resistant impact strength

hear soak tempered glass;By homogenizing furnace (hot-dip stove) uses convection heating. Hot air flows parallel to the glass surface and smooth flowing in between each piece of glass, and glass broken and should not be hindered. In the homogeneous processing of curved tempered glass, measures should be taken to prevent of lead due to the irregular shape of the glass unobstructed air circulation. Air imports and exports shall not be hampered due to the breakage of glass

Full tempered glass and half temperef glass:

When heat anneal glass to soften temperature 700℃,cool down rapidly called full tempered glass

When heat anneal glass to soften temperature 700℃,cool down slowly called half tempered glass.


1. Highly safety: 12mm clear tempered glass is 5 times stronger than annealed glass.it's not east to break,once broken,the glass fragments do not harm to human body

2.CNC machine cutting: accurate cut outs ,so it can fit your windows and doors accessories well,Making your installation easier.

3. Multiple functions: By change the glass substrate type, tempered glass could remain the features of this glass, meanwhile strength the glass. For example, low-e tempered glass, it is energy efficiency but also strong strengthed. It also can be laminated, insulated, and printed for specific requirements of different clients. 

4. Flat of surface: Once annual glass tempered,the surface of temepred glass will a slightly flatness,but it is hard to discover by your eyes.

5.Thermal stability:High quality tempered glass can withstand the changes of temperature about 300℃。

matters need attention :

Once glass tempered ,do not make any process such as edge polished ,cutting and drilling holes


tempered glass doors

glass partition

glass shower doors

glass enclosure, glass table tops, 

glass shelves

glass balustrades

shopfront glass, etc


Sun Global Glass supply tempered glass with full range of colors,and glass substrates.

1. Glass colors: clear, extra clear, frosted, bronze, grey, green, blue, red, white, black, reflective glass colors, printed colors, 

3. Glass size: minimum size 300x300mm, maximum size length 8000mm

4. Edge work: Flat polished edge, chamfer edge, beveled edge, waved edge, OGEE edge, triple OG edge, and others. 

5. Drilling holes:When drilling holes,keep the holes dismater bigger than glass thickness

6. Cut outs: We used CNC automatic cutting machine making cutting more accurate.It can fits all kinds of accessories because of its accurate edges and cut outs.

7. Safe corner: we have nice edge polished  beveled edge for corner reduce less harmful to human body.


1. Conforms to the standards of Europe, North American and China: ISO, CCC, CE, BS6206, EN12510, ANSI Z97.

2. High strength and puer clean surface. Select 40% of high quality clear glass for tempering.

3. Excellent work on details:  smooth edge polishing, drilling holes tolerance +/- 0.9mm

4. Strong exporter wooden  package.

Product Details:

Product pictures of Clear Tempered Glass 12mm:

annealed glass and tempered glass

Holes and Cut outs:

Production Line:

clear tempered glass

Package and Loading:

clear tempered glass

Our Projects:

Our promise is that you receiving clear tempered glass 12mm with high quality and safety condition from us. 

Shenzhen Sun Global Glass Co., Ltd


Contact Person:Gufee Shen


Gufee Shen
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