HD Ultra Film Samsung A42

The HD Ultra screen protector is designed for the Samsung Galaxy A42 display. It is made of flexible hydrogel-based TPU, which adheres even to the curved edges of the screen. Thanks to Selfhealing technology, minor scratches on its surface heal themselves. The protector maintains full functionality of the in-screen fingerprint reader and is designed so that it does not interfere with the use of rear covers and cases.

Self-healing technology and flexible material

The protector is made of hydrogel-based thermoplastic polyurethane (TPU). This flexible material features excellent adhesion, allowing it to cover even the curved edges of the screen. A key feature is the Selfhealing technology. Minor nicks and scratches caused by normal everyday use heal themselves within a short time, leaving the surface smooth.

Full functionality and perfect transparency

The HD Ultra screen protector is designed so as not to restrict phone use in any way. It is transparent, meaning it does not reduce brightness or distort colours displayed on screen. The material properties ensure compatibility with fingerprint readers integrated into the display. Touch control sensitivity also remains fully preserved.

Simple bubble-free application

Applying the protector is easy. Thanks to the flexibility of the hydrogel material, the protector adheres to the screen surface without creating air bubbles. The pack includes everything needed for correct installation – an alcohol wipe for degreasing the screen, a cleaning cloth to remove dust, and a squeegee to smooth out the protector.