3MK HardGlass Huawei Mate 20

HardGlass™ has a hardness of 9H.

This is the highest level of scratch protection. Even sharp objects like knives or keys are no longer a threat.

Highest quality finish and durability.

HardGlass™ owes its quality to hours of tempering at 420°C.

Comfortable use thanks to rounded edges made with 2.5D technology.

The improved production process and 0.3 mm thickness enhance impact protection.

Exemplary color transmission.

Yes, it's true – HardGlass™ has a multi-layered construction. The challenge was to ensure all layers were sufficiently transparent. We accepted the challenge. Choosing the highest quality coating components guarantees perfect color reproduction on the screen.

New oleophobic layer in HardGlass™ provides even better touch experience.

Do you want to be sure that tempered glass will not affect touch smoothness? The oleophobic coating will take care of that. It provides excellent glide, and you won't feel the difference between using a smartphone with or without the glass! The oleophobic layer also helps keep the screen clean.

The coating has greater resistance to greasy stains, acids, and other corrosive substances, making them easier to remove from the glass surface.

Perfect color reproduction is thanks to the crystal-clear, multi-layered structure of HardGlass™.

It does not discolor, maintaining its properties throughout its use.

Easy installation and ideal touch sensitivity right to the edges made possible by the Inviscid-Sil™ adhesive substance.

Full screen responsiveness

Delayed screen response to finger touch? No way, we took care of that! The glass adheres so well that there is no interference or delay. Every movement of your finger on the screen happens in real-time! Simply full screen responsiveness!

In HardGlass™, its density and adhesion properties have been further increased, reducing any micro-disturbances between the glass layer and the screen.

Any possible reinstallation and removal have been made easier thanks to the protective layer on the glass's upper side.

It also keeps it in perfect condition during transport and storage.

The production process of HardGlass™ complies with standards and is environmentally friendly.

Components used in the production of glass come from Japanese suppliers.

The set includes1 pc. HardGlass™ (front), lint-free cloth, wet cloth, Anti-Bubble Card™, Fit-In™ positioning stickers, Dust-Fix™ stickers.
Type of protectionTempered glass
Scratch resistance (hardness)9H (hardness according to Wolf-Wilburn, specified by ASTM D 3363)
Tempering temperature420°C
Thickness0.3 mm
Applied technologies2.5D rounded edges, oleophobic coating, Inviscid-Sil™ adhesive substance, Anti-Crash shockproof film, Fit-In™ positioning stickers, Dust-Fix™ stickers
Warranty6 months