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Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Specifications
Brand Name :
CHIYAN
Model Number :
CHIYAN-M2
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 :
2.48±0.01
Refractive Index :
1.51±0.01
Young's Modulus :
73.0±0.5
Transmittance :
≥91.5
Volume Resistivity :
≥10.0
Dielectric Constant :
≥7.0
Softening Point :
750±10
Strain Point :
516±5
Annealing Point :
562±5
Thermal Conductivity :
0.682±0.10
Thermal Expansivity :
85±5
Photoelastic Coefficient :
27.0±0.2
Poisson's Coefficient :
0.23±0.02
Vickers-hardness :
610±10
Description

Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

Ultra Clear Medium Alumino-Silicate Glass(CHIYAN-M2) is an eco-friendly ultra-thin alumino-silicate glass with certain strength.

Features:

High Impact Resistance

High Scratch Resistance

High Flexibility

High Bending Strength Resistance

Application:Widely used in vehicle, consumer electronics cover plate, photovoltaic, industrial touch, smart home field;

Regular Thickness:

2.0mm 1.80mm 1.50mm 1.30mm

1.10mm 0.70mm 0.55mm

0.40mm 0.33mm 0.25mm

CHIYAN-M2’s 0.25~2.0mm thickness medium alumino-silicate glass has already been used in the market to meet 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

Ultra Clear Medium 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.

Composition items SiO₂ Al₂O₃ Fe₂O₃ CaO MgO K₂O Na₂O
Range of set value 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 Process Parameter Setting Reference

Technological Parameter 400°C 410°C 420°C 430°C
CS(MPa) DOL(um) CS(MPa) DOL(um) CS(MPa) DOL(um) CS(MPa) DOL(um)
3H ≥650 ≥7.0 ≥650 ≥8.0 ≥650 ≥9.0 ≥650 ≥10.5
4H ≥600 ≥8.0 ≥600 ≥9.0 ≥600 ≥11.0 ≥600 ≥12.5
5H ≥600 ≥9.0 ≥600 ≥10.0 ≥600 ≥11.5 ≥600

≥13.0

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.

Dimensions

NO. Item Specification Detection Method
1 Dimensional Tolerance 1300*1100*(±2mm) Tape Measure
2 Thickness

0.50~1.1 ±0.05m

1.3~2.0 ±0.05m

 Micrometer
3 Thickness Difference ≤0.04mm Micrometer
4 The Diagonal Difference
(Perpendicularity)		 ≤0.3%

Tape Measure

Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
5 Stripe ≤Level2 Point Sources of Light
6

Flatness

(Before Tempering)

0.50~0.55 ≤0.15%(=h/L)

0.70~2.0 ≤0.10%(=h/L)

 Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

Appearance Specifications

NO. Item Specification Detection Method
1 Effective Mass Area All areas outside 10mm of the edge are effective mass areas. Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
2 Appearance Defects Scratches

w≤0.03mm, Allowed

0.03mm＜w≤0.05mm,L≤25mm (Controlled by point defects)

w＞0.05mm, Not allowed

Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

Fluorescent Lamp 2000-2500Lux

Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Bubbles

d≤0.05mm, Not counted

0.05mm＜d≤0.2mm, Numbers≤5 /m²

d＞0.2mm,Not allowed
Inclusions such as stones and sticky tin

d≤0.05mm, Not counted

0.05mm＜d≤0.2mm, Numbers≤5 /m²

d＞0.2mm,Not allowed
3 Edge Defects Chipping

Single chipping

L≤2.0mm,W≤1.0mm,D≤1/2 of the thickness (as the right picture showed).

The cumulative length of chipping is less than 10% of the edge length of the glass plate.

 Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
4 Cracks and missing corners Not allowed
5 Surface stains (glass shavings, attachments, point contamination) No stains that cannot be removed by ordinary detergents are allowed.

d≤0.05mm, Not counted

0.05mm＜d≤0.3mm, Numbers≤5 /m²

d＞0.3mm,Not allowed

 The same method as appearance detection.

Packing Quantity

S/N L*W*T(mm) Packing Quantity (Pieces/Box)
1 1300x1100x0.25 900
2 1300x1100x0.33 1020
3 1300x1100x0.40 900
4 1300x1100x0.50 750
5 1300x1100x0.55 680
6 1300x1100x0.70 550
7 1300x1100x0.82 490
8 1300x1100x0.95 420
9 1300x1100x1.0 410
10 1300x1100x1.1 370
11 1300x1100x1.3 310
12 1300x1100x1.5 280
13 1300x1100x1.6 250
14 1300x1100x1.8 230
15 1300x1100x2.0 200

Packaging Diagram

Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

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

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Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

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Product Detail
Brand Name :
CHIYAN
Model Number :
CHIYAN-M2
Certification :
RoHs/REACH/Sb/Halogen free
Place of Origin :
China
MOQ :
10,000㎡
Price :
Negotiable
Contact Supplier
Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer
Medium AluminoSilicate Glass for custom LCD OLED and touchscreen manufacturer

Hunan Xinghuai New Materials Technology Co., Ltd.

Verified Supplier
1 Years
hunan, huaihua
Since 2021
Business Type :
Manufacturer, Exporter
Main Products :
Display Cover Glass, Touch Panel Cover Glass, Screen Protector Glass
Total Annual :
200 million-400 million
Employee Number :
300~500
Certification Level :
Verified Supplier
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