KS offers customizable production services based on customers’ requirements for size, thickness, curvature, shape, and more. Our 3D curved tempered glass meets international quality standards, ensuring durability and high precision in each product.
Performance Indicators: (Data can vary based on specific thickness and material) |
Soda-lime Glass Compressed Stress(CS):400-720Mpa Depth Of Layer(DOL):5-10 µm |
Mid-aluminum Glass Compressed Stress(CS):600-750Mp Depth Of Layer(DOL):9-12 µm | |
High-Aluminum Glass Compressed Stress(CS):700-950Mpa Depth Of Layer(DOL):35-50µm | |
Thermal Properties: | Softening Point: 500-600°C |
Maximum Operating Temperature: Up to 400-500°C for continuous use, data vary based on specific formulations. | |
Thermal Expansion Coefficient: 3.2- 4.0 x 10^-6 /°C | |
Thermal Shock Resistance: Withstands temperature variations up to 200-250°C without breaking | |
Heat Transfer Coefficient: 1-1.5 W/m²K (depending on glass thickness) | |
Temperature Gradient Tolerance: approximately 50°C to 70°C across its thickness | |
Mechanical Properties: | Density: 2.5 g/cm³ |
Poisson's Ratio: 0.22-0.28 | |
Young's Modulus: 70-90 GPa | |
Impact Resistance: 2-5 times stronger than standard glass. Specific impact resistance can vary based on thickness and treatment. | |
Hardness (Moh’s Scale):5 to 6 | |
Compressive Strength: up to 200 MPa or higher. | |
Tensile Strength: 100-150 MPa | |
Bending Strength: often greater than 100 MPa, with some formulations exceeding 200 MPa. | |
Modulus of Rupture: 150 – 300 MPa | |
Maximun Working Size: | Outer Dimension:2000*1500mm Thickness:<2mm |
Thickness:<2mm | |
Tolerances: | Thickness Tolerances:± 0.2mm |
Dimensions Tolerances:±0.5mm for large size; ±0.1mm for small size |
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