02
Process · safety · control
Tempered Glass
Thermally tempered to 620–680 °C and rapidly quenched, producing four to five times the strength of annealed glass and a safe granular break pattern.
Key features
- 4–5× stronger than annealed glass
- Safe breakage into small granular pieces
- Thermal stability up to 200 °C
- Compliant with AS/NZS 2208, EN 12150, ASTM C1048
- Available clear, tinted, low-E and coated
- Sizes up to 3300 × 16,000 mm
- 1.5 million sqm annual capacity
- In-line flatness and fragmentation control
Performance data
- Bending strength
- 120–200 MPa
- Surface compression
- >69 MPa (EN 12150)
- Flatness
- within 1.5 per mille (bow / roller wave)
- Furnace temperature
- 620–680 °C
- Certifications
- ISO 9001, CE EN 12150, SGCC, AS/NZS 2208