Curved Tempered Glass represents the pinnacle of safety and architectural flexibility, combining the strength of physical tempering with precision bending technology. By heating flat glass to its softening point (600–650℃) and utilizing specialized molds, we create seamless arcs, U-shapes, and S-shapes that offer superior impact resistance and a streamlined aesthetic for modern designs.
Engineered for high-performance environments, our curved tempered glass features a uniform compressive stress layer (≥90MPa) and exceptional thermal stability. Whether utilized in category 12 typhoon-resistant curtain walls or high-end automotive windshields, this material ensures maximum safety by breaking into obtuse particles, fully complying with GB 15763.2 international safety standards.
| Softening Point | 600–650℃ | Surface Stress Value | ≥90MPa |
|---|---|---|---|
| Light Transmittance | ≥91.5% | Min. Bending Radius | ≥1.5x Glass Thickness |
| Thermal Stability | ΔT > 200℃ | Safety Standard | GB 15763.2 Compliant |
| Optical Distortion | ≤1.5% (Automotive Grade) | Impact Resistance | 1.5kg steel ball @ 1.2m height |
| Wind Pressure Res. | ±5kPa (Transit Grade) | Noise Reduction | ≥30dB |
Engineered to shatter into small, obtuse particles, minimizing injury risk during accidental breakage.
Capable of withstanding temperature differentials exceeding 200℃ without compromising structural integrity.
Precision molding allows for bespoke arcs, U-shapes, and S-shapes tailored to specific architectural blueprints.
High light transmittance (≥91.5%) and low distortion ensure a crystal-clear view and natural illumination.
Creates streamlined, futuristic appearances for curtain walls, furniture, and luxury commercial displays.
Impact strength up to 5 times that of ordinary glass, ideal for high-traffic public spaces and transit.
Automated CNC cutting ensures every piece meets the exact preset shapes required for perfect bending.
Advanced heating furnaces maintain a strict 600–650℃ range to ensure optimal glass softening.
Custom mold fabrication allows for complex U-shape and S-shape geometries with zero distortion.
High-speed air cooling creates the essential compressive stress layer for maximum impact strength.
Rigorous testing for light transmittance and safety fragmentation per GB 15763.2 standards.
Specialized packaging for curved surfaces to prevent vibration damage during global transit.
| Feature | Ordinary Flat Glass | Curved Tempered Glass |
|---|---|---|
| Impact Strength | Baseline | Up to 5x Higher |
| Safety Profile | Sharp Shards | Obtuse Particles |
| Design Versatility | Linear Only | Arc/U/S-Shape Customizable |
| Thermal Resistance | Low (Prone to Crack) | High (ΔT > 200℃) |
| Market Value | Standard | Premium / High-End Appeal |
Typically, the minimum bending radius is ≥1.5 times the thickness of the glass to ensure structural stability and prevent optical distortion.
Yes, it is highly recommended. It offers high wind pressure resistance (±5kPa) and significant noise reduction (≥30dB), making it ideal for metro and rail vehicles.
Absolutely. Our curved tempered glass possesses excellent thermal stability, capable of withstanding temperature differences of over 200℃.
Unlike ordinary curved glass, tempered versions undergo a quenching process that creates internal tensile stress and surface compressive stress (≥90MPa), greatly increasing strength and safety.
Our products strictly comply with the GB 15763.2 safety glass standards, ensuring the glass breaks into safe, blunt particles upon impact.
Yes, we provide full customization for semi-circular, elliptical, and wavy shapes, perfect for hotel lobbies, luxury furniture, and artistic installations.
