Dust Proof Glass iPhone13 Screen Protector
Technology and process
This dust proof screen protector for iPhone13, Apple iPhone2021 ‘s original glass is 0.4mm, it is hilgh aluminum quality. Firstly, at the position of speaker hole of notch area, the lase drawing the dust proof hole and engraved the correct postion. Second, with chemical liquid, thicknes of the0.44 glass reduce to 0.33, at the same time the dust proof hole come into being.
Cause the dust proof hole is built in protecting glass, there will be no problem that the dust proof mesh will drop from glass protector.
Feature
1,High aluminum glass, 0.4mm initial thickness, 0.33 finished thickness. 9H hardness, excellent in impact resistance and anti-scratch.
2, dust proof design to keep screen protector new and clear for ever.
3, dust proof hole built in glass, it will not drop off.
4, high quality oleo-phoebic material for anti finger print and anti smudgeness.
5, 92% transparency, high level restoring contents displayed in mobile phone screen.
Specification
|
Type |
TG screen protector |
Name |
2.5D clear dust proof |
Dated |
2021/9/7 |
|
Apply for |
for iPhone13 |
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|
Item |
Unit |
Parameter |
Remarks |
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|
Total Thickness |
mm |
0.56±0.05mm |
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applying Thickness |
mm |
0.51±0.05mm |
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|
AB Glue |
mm |
0.18±0.02mm |
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|
Releasing Film |
mm |
0.05 |
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Material |
/ |
Glass, 0.33, High Aluminum |
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Light Transmission |
% |
92.0% |
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Haze |
% |
1.20% |
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Hardness |
（Loading 1000g）Pencil/H |
9H |
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Stickness |
g/inch |
5g |
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WaterDropAngle1 |
degree |
before test, >110 degree |
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WaterDropAngle2 |
degree |
2*2，2500times，after test>100dgree |
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Degassing Speed |
mm/s |
10mm/s |
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Steel Ball Drop Test |
g/cm |
64g solid/ 60cm, |
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Size |
mm |
based on exact cellphone model |
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Special Note |
1,process, laser engraving, chemical etching. | ||||
More Details
