Glass Tempered Glass Toughed Door Glass Tempered Window Glass Tempered Safety Glass greenhouse cover material
What is tempered glass?
Clear/ultra clear tempered glass is made by forming compressive stress on the surface of the glass and heating the glass up to its intenerating temperature and then make the glass uniform cooling quickly. During the process of cooling, the exterior part of the glass is solidified because of the rapid cooling, while the interior part of the glass shrinks because of slow cooling, then forming compressive stress on the surface of the glass and tensile stress inside the glass, thus improving the intensity and heat stability of the glass. And when the breakage occur, its fragment will be harmeless to human.
-Characteristics:
★safety: when the breakage occur, tempered glass will appear hurtless obtuse angles when breakage.
★Strength: Five times more than ordinary glass.
★Heat stablity: Three times more than ordinary glass, could bear the temperature change about 200°C.
★anti-impact
[Laminated glass]
Glass thickness Customized
Glass type 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm, 22mm, 25mm clear/ultra clear glass
PVB thickness 0.38mm, 0.76mm, 1.14mm, 1.52mm, 1.90mm, 2.28mm and etc.
SGP thickness 1.52mm,2.28mm,3.04mm and etc.
Interlayer type Normal PVB film, Trosifol/SolutiaPVB film, Dupoint SentryGlas Puls fIlm, Saflex acoustic PVB
Size customized (Max size:12000mm*3200mm)
Laminated glass is a kind of safety glass which is manufactured by adhering two or more pieces of glass together with a flexible interlayer by using high temperature and pressure in an autoclave. The interlayer is generally either PVB (poly vinyl butyral) or Sentryglas Plus film (SGP).
[Characteristics]
Provide solutions for security, sound reduction, solar energy control, UV control, decoration
High security: The PVB/SGP interlayer withstands penetration from impact.
Sound reduction: PVB interlayer can effectively absorb the sound.
Solar energy control: PVB interlayer impedes the transmission of solar heat .
Decoration: Laminated glass with a tinted interlayer can creat the aesthetic sense to building.
Curved Glass Limitation
Thickness(mm) Min. Radius Max. size(mm) Min. Size(mm)
H Arc H Arc
6 1000 5500 2440 600 800
8 1500
10
12
15 2500
19
All Dimension above is minimeter
Specification tolerance (mm) (Flat tempered)
Thickness of Glass L≤1000 1000<L≤2000 2000<L≤3000 3000<L≤5000
4mm, 5mm, 6mm +1, -2 +2, -2 +2, -3 +3, -4
8mm, 10mm, 12mm +2, -2 +2, -3 +3, -4
15mm, 19mm +2, -3 +2, -4 +3, -5
*HOW TO GET A CURVED GLASS?
*HOW TO MEASURE CURVED GLASS?
15mm Ultra Clear Tempered Glass with ANSI Ce
To customized a bend glass, we need to know more details.
1. please check our limitation of the curved glass, to check whether we could produce the glass.
2. we need to know: *the height of the glass *the Radius of the glass
3. or you could tell us: *the heighe of the glass * the depth of the glass &* the chord of the glass
Also, for better quote, we need to know your estimate qty.
We will be much pleasure if you could tell us the details above. If you don't know how to measure the glass, or if you want to know more details about this kind of glass, please feel free to contact us. Thanks.
HEAT SOAKED TREATMENT- LOWER THE RATE OF GLASS SELF-EXPLOSION
Overview of Heat Soak Glass:
Tempering process increases the strength of glass many folds, offering a greater resistance to breakage. However, the raw-materials used in the manufacturing of tempered glass are not free from certain defects like nickel-rich contaminants such as stainless steel might be present, and then combine with sulphur to form nickel sulphide inclusions, which put tempered glass at potential risk of spontaneous breakage.
Spontaneous breakage due to NiS inclusions:
When glass is heat-treated, the nickel sulfide inclusions are modified into a form that grows or transforms with time and temperature. Once glass is installed and the nickel sulfide inclusions are solar heated, small cracks may develop from the inclusion. If these cracks penetrate the tension layer of fully tempered glass, the resulting release of energy will cause the glass to spontaneously break.
NiS inclusions change their structure and volume during the heating process of tempering. This changed state is ^trapped^ during the quenching process. So at room temperature, the NiS inclusions tend to change back to their original state, which having bigger volume, cause spontaneous breakage. This changing back of state could happen in a few minutes to a few years, making it unpredictable when the tempered glass may break. To minimize the risk of NiS breakages, a heat soak test is performed.
What is tempered glass?
Clear/ultra clear tempered glass is made by forming compressive stress on the surface of the glass and heating the glass up to its intenerating temperature and then make the glass uniform cooling quickly. During the process of cooling, the exterior part of the glass is solidified because of the rapid cooling, while the interior part of the glass shrinks because of slow cooling, then forming compressive stress on the surface of the glass and tensile stress inside the glass, thus improving the intensity and heat stability of the glass. And when the breakage occur, its fragment will be harmeless to human.
-Characteristics:
★safety: when the breakage occur, tempered glass will appear hurtless obtuse angles when breakage.
★Strength: Five times more than ordinary glass.
★Heat stablity: Three times more than ordinary glass, could bear the temperature change about 200°C.
★anti-impact
[Laminated glass]
Glass thickness Customized
Glass type 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm, 22mm, 25mm clear/ultra clear glass
PVB thickness 0.38mm, 0.76mm, 1.14mm, 1.52mm, 1.90mm, 2.28mm and etc.
SGP thickness 1.52mm,2.28mm,3.04mm and etc.
Interlayer type Normal PVB film, Trosifol/SolutiaPVB film, Dupoint SentryGlas Puls fIlm, Saflex acoustic PVB
Size customized (Max size:12000mm*3200mm)
Laminated glass is a kind of safety glass which is manufactured by adhering two or more pieces of glass together with a flexible interlayer by using high temperature and pressure in an autoclave. The interlayer is generally either PVB (poly vinyl butyral) or Sentryglas Plus film (SGP).
[Characteristics]
Provide solutions for security, sound reduction, solar energy control, UV control, decoration
High security: The PVB/SGP interlayer withstands penetration from impact.
Sound reduction: PVB interlayer can effectively absorb the sound.
Solar energy control: PVB interlayer impedes the transmission of solar heat .
Decoration: Laminated glass with a tinted interlayer can creat the aesthetic sense to building.
Curved Glass Limitation
Thickness(mm) Min. Radius Max. size(mm) Min. Size(mm)
H Arc H Arc
6 1000 5500 2440 600 800
8 1500
10
12
15 2500
19
All Dimension above is minimeter
Specification tolerance (mm) (Flat tempered)
Thickness of Glass L≤1000 1000<L≤2000 2000<L≤3000 3000<L≤5000
4mm, 5mm, 6mm +1, -2 +2, -2 +2, -3 +3, -4
8mm, 10mm, 12mm +2, -2 +2, -3 +3, -4
15mm, 19mm +2, -3 +2, -4 +3, -5
*HOW TO GET A CURVED GLASS?
*HOW TO MEASURE CURVED GLASS?
15mm Ultra Clear Tempered Glass with ANSI Ce
To customized a bend glass, we need to know more details.
1. please check our limitation of the curved glass, to check whether we could produce the glass.
2. we need to know: *the height of the glass *the Radius of the glass
3. or you could tell us: *the heighe of the glass * the depth of the glass &* the chord of the glass
Also, for better quote, we need to know your estimate qty.
We will be much pleasure if you could tell us the details above. If you don't know how to measure the glass, or if you want to know more details about this kind of glass, please feel free to contact us. Thanks.
HEAT SOAKED TREATMENT- LOWER THE RATE OF GLASS SELF-EXPLOSION
Overview of Heat Soak Glass:
Tempering process increases the strength of glass many folds, offering a greater resistance to breakage. However, the raw-materials used in the manufacturing of tempered glass are not free from certain defects like nickel-rich contaminants such as stainless steel might be present, and then combine with sulphur to form nickel sulphide inclusions, which put tempered glass at potential risk of spontaneous breakage.
Spontaneous breakage due to NiS inclusions:
When glass is heat-treated, the nickel sulfide inclusions are modified into a form that grows or transforms with time and temperature. Once glass is installed and the nickel sulfide inclusions are solar heated, small cracks may develop from the inclusion. If these cracks penetrate the tension layer of fully tempered glass, the resulting release of energy will cause the glass to spontaneously break.
NiS inclusions change their structure and volume during the heating process of tempering. This changed state is ^trapped^ during the quenching process. So at room temperature, the NiS inclusions tend to change back to their original state, which having bigger volume, cause spontaneous breakage. This changing back of state could happen in a few minutes to a few years, making it unpredictable when the tempered glass may break. To minimize the risk of NiS breakages, a heat soak test is performed.