CHIYAN-M2 Alumino-Silicate Glass 0.25-2.0mm for Cellphone Screen Protectors 1300×1100mm
Price:
Negotiable
MOQ:
10000 square meters
Delivery Time:
8~15 working days
Brand:
Purple Horn
Product Description
CHIYAN-M2 Ultra Clear Alumino-Silicate Glass
Environmental-friendly ultra-thin alumino-silicate glass designed for electronic display cover applications. This premium material serves as an ideal substrate for tempered protective glass and is compatible with all major smartphone brands.
Key Performance Advantages
- High Impact Resistance - Withstands significant mechanical stress
- High Scratch Resistance - Maintains surface integrity under abrasive conditions
Technical Specifications
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 upon request
Chemical Composition
| Component | Content Range (%) |
|---|---|
| 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 |
Physical Properties
| Parameter | Unit | Value |
|---|---|---|
| Density | g/cm³ | 2.48±0.01 |
| Young's Modulus | GPa | 73.0±0.5 |
| Transmittance | % | ≥91.5 |
| Vickers Hardness | HV | 610±10 |
| Softening Point | °C | 750±10 |
| Thermal Conductivity | W/(m·K) | 0.682±0.10 |
Quality Standards & Dimensions
Dimensional Tolerances
| Parameter | Specification | Detection Method |
|---|---|---|
| Dimensional Tolerance | 1300×1100×(±2mm) | Tape Measure |
| Thickness (0.50-1.1mm) | ±0.05mm | Micrometer |
| Thickness (1.3-2.0mm) | ±0.05mm | Micrometer |
| Thickness Difference | ≤0.04mm | Micrometer |
| Diagonal Difference | ≤0.3% | Tape Measure |
Packaging Information
Packing Quantities
| Dimensions (L×W×T mm) | Pieces per Box |
|---|---|
| 1300×1100×0.25 | 900 |
| 1300×1100×0.33 | 1020 |
| 1300×1100×0.55 | 680 |
| 1300×1100×2.0 | 200 |
Storage Conditions: Temperature ≤30°C, humidity ≤65% (no condensation), shelf life is 6 months from delivery date.
Applications
CHIYAN-M2 glass with 0.25-2.0mm thickness is widely used in automotive displays, consumer electronics cover plates, photovoltaic applications, industrial touch interfaces, and smart home systems.
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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
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Miss. Ever Zhang