iPhone13 Dust Proof Glass Screen Protector
Background
iPhone13 ‘s notch area is very small. This makes speaker hole design from iPhone12.
Traditional metal or plastic dust proof mesh for iPhone12 can not be used for iphone13 any longer. Otherwise, it will drop off.
Technology and process
iPhone 13 does not use any extra part for dust proof. It adopts laser technology.
The original glass is 0.4mm thicknes aluminum glass. After laser engraved at the position of speaker in notch area, with process of chemical etching, 0.33mm thickness finished protector and speak hole come in to being.
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 TG protector |
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
