A buying guide for screen protector

These protectors come in different styles and finish to fit electronic devices. Understanding the available options will help you in choosing the right protector for your screen. You can achieve positive results by having the right protector. This article has all the background information that will guide you when buying a screen protector.

The different functions and materials of screen protectors are some of the essential factors that should be taken into account when making the final decision. These protectors are used for smartphones, laptops, MP3 players and wrist watches and any other electronic device that needs protection.

The basics of screen protectors

Screen protectors are using a thin film that is meant to protect your devices from scratches caused by daily wear or tear. They are available in different sizes, finishes, and materials. The early protectors were made from common plastic, and they had to be changed more often. The modern ones are made of urethane film. They are more durable than plastic ones. Initially, urethane films were meant for protecting expensive surfaces from wearing out. Most urethane films are widely used in aerospace applications in protecting the aircraft’s wings from abrasion and wear.

Main types of protectors used for protecting electronic devices

As mentioned earlier, these protectors are either made of urethane film or plastic. Screen protectors made from plastic offer basic protection ad they do not need special installation. They are mainly used on devices having recessed screens. They can be cut easily with scissors to fit your screen. Plastic ones are an excellent option for light and short-term use.

On the other hand, protectors made from urethane films are meant to offer extended protection. They are mainly used on screen surfaces of devices having a flat flush. They cannot be cut easily, and they have to be installed carefully. Any individual having a device that is at a high risk of damage is advised to use urethane screen protectors. It is mainly sold together with an application spreading tool and a spray solution which acts as an adhesive.

Guidelines followed when applying a screen protector


Installation should be done at room temperature. This will ensure that your protector has properly adhered to your device. Very hot or cold temperatures are known for affecting the chemical properties of adhesives.

Special spray solution

Before working with this solution, you are advised to follow the recommendations given by the manufacturer. For instance, you are required to remove the battery and switch off your device.

Cleaning the working area

The film should be installed in a dust and lint-free environment. You should also wash your hands thoroughly before you begin the installation process. This is the best way of improving the adhesive’s strength.