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OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
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

OEM Aluminosilicate glass sheet for Smart Lock Door /Finger Print Touchscreen LCD Display Cover

Ultra Clear Medium Aluminosilicate Electronic Float Glass(CHIYAN-M2) is an eco-friendly ultra clear alumino-silicate glass with certain strength.

Glass Type: Float glass

Application:

Electronic-glass, glass doors,
microwave ovens, cut off, screens,
decorative marble wall,
the high matching furniture, coffee table etc.

Standard shipping Size:1300*1100mm (5th Generation)

Regular Thickness:

2.0mm 1.80mm 1.50mm 1.30mm

1.10mm 0.70mm 0.55mm

0.40mm 0.33mm 0.25mm

Features:

High Bending Strength Resistance

High Impact Resistance

High Scratch Resistance

High Flexibility

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.

Note: The size can be customized according to customer's needs.

Product Composition

Ultra Clear Medium Aluminosilicate 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 itemsSiO₂Al₂O₃Fe₂O₃CaOMgOK₂ONa₂O
Range of set value69.0-72.04.5-8.0＜0.016.0-8.03.5-5.00.1-1.013.0-14.5

Chemical Tempering Process Parameter Setting Reference

Technological Parameter400°C410°C420°C430°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.ItemSpecificationDetection Method
1Dimensional Tolerance1300*1100*(&plusmn;2mm)Tape Measure
2Thickness

0.50~1.1 &plusmn;0.05m

1.3~2.0 &plusmn;0.05m

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

Tape Measure

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

5Stripe≤Level2Point Sources of Light
6

Flatness

(Before Tempering)

0.50~0.55 ≤0.15%(=h/L)

0.70~2.0 ≤0.10%(=h/L)

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

Appearance descriptions

NO.ItemSpecificationDetection Method
1Effective Mass AreaAll areas outside 10mm of the edge are effective mass areas.OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
2Appearance DefectsScratches

w≤0.03mm, Allowed

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

w＞0.05mm, Not allowed

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

Fluorescent Lamp 2000-2500Lux

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

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

3Edge DefectsChipping

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.

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
4Cracks and missing cornersNot allowed
5Surface 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/NL*W*T(mm)Packing Quantity (Pieces/Box)
11300x1100x0.25900
21300x1100x0.331020
31300x1100x0.40900
41300x1100x0.50750
51300x1100x0.55680
61300x1100x0.70550
71300x1100x0.82490
81300x1100x0.95420
91300x1100x1.0410
101300x1100x1.1370
111300x1100x1.3310
121300x1100x1.5280
131300x1100x1.6250
141300x1100x1.8230
151300x1100x2.0200

Packaging Diagram

OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

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

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OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

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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
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen
OEM Aluminosilicate LCD Display Cover Glass For Smart Lock Door / Fingerprint Touchscreen

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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