Ultra Clear Medium Alumino Silicate Glass 1300x1100mm for Anti-Reflective Screen Protectors with 0.25-2.0mm Thickness Options
Ultra Clear Medium Alumino-Silicate Glass (CHIYAN-M2) is an eco-friendly, ultra-thin glass engineered for anti-reflective screen protector applications with exceptional mechanical strength.
- High Impact Resistance
- High Bending Strength Resistance
- High Scratch Resistance
- High Flexibility
2.0mm, 1.80mm, 1.50mm, 1.30mm, 1.10mm, 0.70mm, 0.55mm, 0.40mm, 0.33mm, 0.25mm
1300 × 1100mm (5th Generation)
Custom sizes available upon request
Vehicle displays, consumer electronics cover plates, photovoltaic systems, industrial touch interfaces, and smart home devices
| Component | Range of Set Value |
|---|---|
| SiO₂ | 69.0-72.0% |
| Al₂O₃ | 4.5-8.0% |
| Fe₂O₃ | <0.01% |
| CaO | 6.0-8.0% |
| MgO | 3.5-5.0% |
| K₂O | 0.1-1.0% |
| Na₂O | 13.0-14.5% |
| Temperature | Hardness | CS (MPa) | DOL (μm) |
|---|---|---|---|
| 400°C | 3H | ≥650 | ≥7.0 |
| 4H | ≥600 | ≥8.0 | |
| 5H | ≥600 | ≥9.0 | |
| 410°C | 3H | ≥650 | ≥8.0 |
| 4H | ≥600 | ≥9.0 | |
| 5H | ≥600 | ≥10.0 | |
| 420°C | 3H | ≥650 | ≥9.0 |
| 4H | ≥600 | ≥11.0 | |
| 5H | ≥600 | ≥11.5 | |
| 430°C | 3H | ≥650 | ≥10.5 |
| 4H | ≥600 | ≥12.5 | |
| 5H | ≥600 | ≥13.0 |
Tempering solution Na+ <0.5%. Test results may vary with processing conditions. Data provided for reference only.
| Item | Specification | Detection Method |
|---|---|---|
| Dimensional Tolerance | 1300 × 1100 × (±2mm) | Tape Measure |
| Thickness | 0.50-1.1mm ±0.05mm, 1.3-2.0mm ±0.05mm | Micrometer |
| Thickness Difference | ≤0.04mm | Micrometer |
| Diagonal Difference (Perpendicularity) | ≤0.3% | Tape Measure |
| Stripe | ≤Level 2 | Point Sources of Light |
| Flatness (Before Tempering) | 0.50-0.55mm ≤0.15%, 0.70-2.0mm ≤0.10% | Optical Measurement |
| Dimensions (L × W × T mm) | Quantity (Pieces/Box) |
|---|---|
| 1300 × 1100 × 0.25 | 900 |
| 1300 × 1100 × 0.33 | 1020 |
| 1300 × 1100 × 0.40 | 900 |
| 1300 × 1100 × 0.50 | 750 |
| 1300 × 1100 × 0.55 | 680 |
| 1300 × 1100 × 0.70 | 550 |
| 1300 × 1100 × 0.82 | 490 |
| 1300 × 1100 × 0.95 | 420 |
| 1300 × 1100 × 1.0 | 410 |
| 1300 × 1100 × 1.1 | 370 |
| 1300 × 1100 × 1.3 | 310 |
| 1300 × 1100 × 1.5 | 280 |
| 1300 × 1100 × 1.6 | 250 |
| 1300 × 1100 × 1.8 | 230 |
| 1300 × 1100 × 2.0 | 200 |
Temperature ≤30°C, humidity ≤65% (no condensation). Shelf life is 6 months from delivery date.
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