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| Categories | High Alumino Silicate Glass | 
|---|---|
| Brand Name: | CHIYAN | 
| Model Number: | CHIYAN-H1 | 
| Certification: | RoHs/REACH/Sb/Halogen free | 
| Place of Origin: | China | 
| MOQ: | 10,000㎡ | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 2 Million ㎡ per month | 
| Delivery Time: | 15-30 days | 
| Packaging Details: | Carton/Pallet | 
| Density: | 2.47 | 
| Refractive Index: | 1.51 | 
| Young's Modulus: | 75.6 | 
| Transmittance: | ≥92 | 
| Volume Resistivity: | 9.1 | 
| Dielectric Constant: | 8.2 | 
| Softening Point: | 830 | 
| Strain Point: | 558 | 
| Annealing Point: | 606 | 
| Thermal Conductivity: | 98 | 
| Thermal Expansivity: | 98 | 
| Photoelastic Coefficient: | 27.2 | 
| Poisson's Coefficient: | 0.23 | 
| Vickers-hardness: | 700 | 
| Company Info. | 
| Hunan Xinghuai New Materials Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Aluminosilicate Glass sheet for Electronic Appliance LCD/LED Display Cover Touch Screen Panel Glass
High Alumino-Silicate electronic float original Glass plate (CHIYAN-H1) is an high aluminosilicate ultra-thin glass sheet eco-friendly , which increases the Al₂O₃ contents in the ingredients to improve the ion exchange efficiency, so that it has excellent mechanical properties after chemical strengthening.
Cover glass  is a transparent flat glass mainly used to cover the surface of electronic devices to provide protection and enhance the user experience. It is usually made of tempered glass or laminated glass and has high strength, impact and scratch resistance.
Cover glass is mainly used to protect the screen of electronic devices from external environment and human damage, such as dust, scratches and impact.
Through anti-fingerprint, reduce reflection and other functions, improve the touch and visual effect of the touch screen, to provide a better user experience 
Applications:
42mm Black smart watche glass
glass cover for Handheld Portable Particle Counter display
PM2.5 tester glass cover
PM2.5 Air Detector glass
camera glass lens
mobile camera glass lens
0.7MM camera glass
Smart Security Camera glass cover
outdoor security camera protective glass cover
protected glass for outdoor security camera
Mobile terminal PDA
3.5 Inch Window Touchscreen Mobile Terminal
Industrial pda
Terminal PDA
Android Barcode Scanners & Biometric Fingerprint Scanner
mobile computer, handheld terminal, industrial PDA
Logistics Scanner
LCD
OLED
Kitchen & Home Appliance
Heating Equipment
Housing & Construction
Conventional Thickness:
0.3mm~6mm
CHIYAN-H1’s 0.3~6.0mm thickness high alumino-silicate glass has already been used in the market to comply with a wide range of customers needs.
Standard Size:1300*1100mm (5th Generation)
Note: The size can be customized according to customer's needs.
Product Composition
High Alumino-Silicate Glass achieves better stress and strain depth than ordinary soda-lime glass by increasing the Al₂O₃ content in the glass and increasing the ion exchange capacity.
Chemical Tempering Process Parameter
| CS | >900Mpa | 
| DOL | >50um | 
| 4PB | >800Mpa | 
Note: Tempering solution Na+<0.5%. The above test results are affected by processing conditions, the data is for reference only, not as a basis for production.
Application: Widely used in high-end smartphone, tablet pc, electronic devices screen protection, car-mounted display screen, industrial touch panels, smart home screen display fields etc.,
Packaging Diagram

High Alumino-Silicate Glass(CHIYAN-H1) is adopted Float Glass Process.
Float glass is made by heating raw materials—silica sand, limestone, soda ash, and magnesium in a furnace. When melted, it’s then spread out over a sizable bed of molten tin. As it moves along rollers in the annealing oven during a controlled cooling process, this mixture slowly solidifies over the molten tin. From this point, a single, continuous smooth ribbon of glass emerges as below picture showed:

Storage
Storage conditions: Temperature ≤30℃, humidity ≤65% (no
condensation), shelf life is 6 months from the date of delivery.
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