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3mk HardGlass Max Lite Tempered Glass for Samsung Galaxy A21, Black
| Products ID: | 187553 |
|---|---|
| Manufactured by: | 3MK |
| Availablity: | Ready to Order |
| Delivery Time | 5-12 business days |
| EAN: | 5903108250498 |
Delivery options to:
Choose country3mk HardGlass Max Lite is a tempered glass screen protector designed for the Samsung Galaxy A21, offering complete coverage for curved displays and edges.
High-Level Screen Protection
Tempered at 400 °C, this glass delivers a 9H hardness rating according to the Wolf-Wilburn test to absorb scratches and cracks. With a thickness of only 0.3 mm, it maintains clear, distortion-free image quality.
Smooth Feel and Easy Installation
The non-stick Inviscid-Sil adhesive covers the entire surface, making it easy to align the protector and push out air bubbles. An integrated oleophobic coating minimizes greasy smudges and fingerprints while ensuring a smooth finger glide.
| Brand | 3mk |
|---|---|
| Model | HardGlass Max Lite |
| Compatibility | Samsung Galaxy A21 |
| Hardness | 9H (Wolf-Wilburn) |
| Thickness | 0.3 mm |
| Tempering temperature | 400 °C |
| Adhesive type | Full-surface Inviscid-Sil |
| Coating | Oleophobic |
| Color | Black |
What is the thickness and hardness rating of this glass?
The glass is 0.3 mm thick and offers a 9H hardness rating based on the Wolf-Wilburn test.
Does the adhesive cover the full screen area?
Yes, Inviscid-Sil adhesive is applied across the entire surface, allowing precise adjustment and bubble-free installation.












