tempered glass

DFG tempered glass 1. High defection, mechinical strength 2. Low tolerance, within 2mm 3. High flatness

DFG TEMPERED GLASS

Parameter

1. Top grade clear clear float glass

2. Tolerance: Within 1mm per 2000mm

3. Thermal stability: 4-5 times than annealed glass

4. At least 40 fragments per 25mm² after cracking

5. Polished flat, curved edges

Size

Max: 24400-4800mm    Min: 300-300mm

Thickness

3mm,4mm,5mm,5.5mm,6mm,8mm,10mm,12mm,15mm,19mm etc

Colors

1. Blue: Sky Blue; Lake Blue; Dark Blue; Royal Blue

2. Grey: Euro Grey; Dark Grey, Mist Grey

3. Green: F. Green (Light Green), Dark Green

4. Bronze: Golden Bronze, Red Bronze

5. Clear etc 

Technology

1. DFG tempered glass is produced by heating annealed glass to its softening point at approximate 620°C and then cooling down suddenly by jets of cold air to form evenly compression on the surface layer of glass. Thus the mechanical strength is increased by times. The surface compression of tempered glass exceeds 90Mpa

2. Conforms to American Standards ASTM C1048, ANSIZ 97.1 1984 and BS6262.

3. Tempered glass is ideal for areas which call for high mechanical resistance, personal and property safety, such as glass door, architectural curtain wall, vertical windows, partition wall, and partition screen close to heat sources and violent thermal shock places.

tempered glass