CHIYAN-M2 Ultra Clear Alumino-Silicate Glass 1300x1100mm in 0.25-2.0mm Thickness for Screen Protectors
Price:
Negotiable
MOQ:
10,000㎡
Delivery Time:
15-30 days
Brand:
Purple Horn
Product Description
Product Overview
CHIYAN-M2 Ultra Clear Medium Alumino-Silicate Glass is an eco-friendly, ultra-thin glass engineered for superior performance in demanding applications. This high-performance material offers exceptional strength and durability for screen protector processing and various industrial uses.
Key Features
- High Impact Resistance
- High Scratch Resistance
- High Flexibility
- High Bending Strength Resistance
Applications
Widely used in automotive, consumer electronics cover plates, photovoltaic systems, industrial touch interfaces, and smart home applications.
Available Thickness Options
2.0mm, 1.80mm, 1.50mm, 1.30mm, 1.10mm, 0.70mm, 0.55mm, 0.40mm, 0.33mm, 0.25mm
Standard Dimensions
1300 × 1100mm (5th Generation)
Custom sizes available according to customer requirements
Chemical Composition
| Component | SiO₂ | Al₂O₃ | Fe₂O₃ | CaO | MgO | K₂O | Na₂O |
|---|---|---|---|---|---|---|---|
| Range (%) | 69.0-72.0 | 4.5-8.0 | <0.01 | 6.0-8.0 | 3.5-5.0 | 0.1-1.0 | 13.0-14.5 |
Chemical Tempering Parameters
| Temperature | 400°C | 410°C | 420°C | 430°C |
|---|---|---|---|---|
| 3H | CS≥650MPa, DOL≥7.0μm | CS≥650MPa, DOL≥8.0μm | CS≥650MPa, DOL≥9.0μm | CS≥650MPa, DOL≥10.5μm |
| 4H | CS≥600MPa, DOL≥8.0μm | CS≥600MPa, DOL≥9.0μm | CS≥600MPa, DOL≥11.0μm | CS≥600MPa, DOL≥12.5μm |
| 5H | CS≥600MPa, DOL≥9.0μm | CS≥600MPa, DOL≥10.0μm | CS≥600MPa, DOL≥11.5μm | CS≥600MPa, DOL≥13.0μm |
Tempering solution Na+<0.5%. Test results may vary based on processing conditions. Data provided for reference only.
Dimensional Specifications
| 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 |
Appearance Specifications
| Defect Type | Specification | Detection Method |
|---|---|---|
| Scratches | w≤0.03mm allowed; 0.03mm<w≤0.05mm, L≤25mm; w>0.05mm not allowed | Fluorescent Lamp 2000-2500Lux |
| Bubbles | d≤0.05mm not counted; 0.05mm<d≤0.2mm, ≤5/m²; d>0.2mm not allowed | Visual Inspection |
| Inclusions | d≤0.05mm not counted; 0.05mm<d≤0.2mm, ≤5/m²; d>0.2mm not allowed | Visual Inspection |
| Edge Chipping | Single chipping L≤2.0mm, W≤1.0mm, D≤1/2 thickness; cumulative length <10% of edge length | Visual Measurement |
| Cracks/Missing Corners | Not allowed | Visual Inspection |
Packaging Information
| Dimensions (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 |
Storage Conditions
Temperature ≤30°C, humidity ≤65% (no condensation). Shelf life is 6 months from the date of delivery.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Xinghuai New Material Co., Ltd
Location
No. 8, Second Ave.，High-Tech Zone, Huaihua, Hunan Province
Contact Person
Sophia Huang