Lithium aluminosilicate Glass for LCD Touch Control Protective
Electric Top Cover Tempered Glass
Lithium Aluminosilicate electronic raw float glass sheet
(CHIYAN-H2) is a newly developed lithium aluminum silicon ultra-thin flat glass
for high-end touch displays using float process. Based on the
optimized double ion exchange process based on a unique formula,
high-pressure stress and deep pressure stress layers are achieved,
making the product exhibit extremely strong resistance to falling,
punching, scratching and bending strength.
Clear float glass is made of molten glass which flows through tweel
to tin bath and then to lehr. While floating through the molten
tin, the glass under the works of gravity and surface tension
becomes smooth and flat at both sides.The clear float glass has
higher light transmittance than ordianry glass.It's often used as
tv protection glass,led monitor glass,touch screen glass etc.
You also can select ultra clear glass as material, it is a kind of
flat glass with highly clears, highly transmissive, highly smooth.
It's also called low iron glass.And it is a new type of deeply
processed glass, The glass is a lower iron float glass and be made
by a special process. It is not like the clear float glass to sight
like green, it looks just like colorless crystal, highly
transmissive and terrific.
Features:
High Transmittance
High Flexibility
Excellent Bending Strength Resistance
Ultra-high Strengthening Stress can be Achieved
Strong Scratch Resistance
Regular Thickness:
0.3mm~6mm
Application: Widely used in high-end consumer electronics device cover,
smartphone, Tablet pc, outdoor signage display etc.,
CHIYAN-H2’s 0.3~6.0mm thickness Lithium 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
Lithium 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 | 700-1000Mpa |
| DOL | 100-160um |
| 4PB | >650Mpa |
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.
Packaging Diagram
Storage conditions: Temperature ≤30℃, humidity ≤65% (no condensation), shelf life is
6 months from the date of delivery.
Payment Terms: 30% deposit. 70% balance before shipping
lithium Alumino-Silicate Glass(CHIYAN-H2) 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:
