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Impact strength 3-5x that of ordinary glass, bending strength over 3x higher
Breaks into blunt honeycomb particles, reducing injury risk
Withstands 300°C thermal shock without self-explosion
Horizontal tempering, minimal optical distortion
High-strength tempered glass as curtain wall panels, balancing safety and aesthetics, widely used in high-rise building facades.
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Used as safety glass to effectively prevent personal injury from accidental breakage and ensure residential safety.
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Transparent, beautiful, safe and durable — an ideal choice for modern interior space division.
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Excellent impact resistance provides reliable safety protection for homes and commercial spaces.
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Used for tabletops, counters and other furniture; smooth and flat surface enhances spatial quality.
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Used for glass stair treads, skylights and canopies, balancing transparency and structural safety.
Read MoreGB 15763.2
Specifies performance requirements, test methods and marking for safety glass such as tempered glass.
CCC
Nationally mandated access certification for safety products sold in China.
ISO 9001
Establishes a traceable, continuously improving quality process from raw materials, production and inspection to delivery.
CE
Compliance mark meeting EU safety, health and environmental requirements for export.
| Item | Specification |
|---|---|
| Thickness Range | 4mm - 19mm |
| Max Size | 2440mm × 3660mm |
| Min Size | 300mm × 300mm |
| Tempering Temperature | approx. 680-720°C |
| Surface Stress | ≥ 90 MPa |
| Fragment State | 40-50 pieces/50mm×50mm |
| Standard | GB 15763.2-2005 |
© 2026 - 2027 Rongchun Group. All rights reserved.