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FAQ | SID inspection report
SID SGS inspection report
| Test Item | Unit | Measured Value | Standard Value | Description |
| Color Difference (Delta E) | ΔE | 0.69 | 1-2.5 | When ΔE < 1, the human eye cannot perceive the color change |
| Coefficient of Linear Thermal Expansion | µm/(m·°C) | 109.1 | Below 200 µm | The lower the value, the better the thermal stability of the material |
| Tensile Strength | kgf/cm² | 433kgf | Above 200 kgf | Higher values indicate greater stability and structural integrity under tensile forces, making it less prone to breakage |
| Tensile Modulus | kgf/cm² | 25153kgf | Above 10000 kgf | Higher values indicate stronger structural rigidity, with less deformation under external forces. |
| Flexural Strength | kgf/cm² | 704kgf | Above 300 kgf | A higher value indicates greater resistance to bending and stress, increased stability, and a longer service life. |