What is Tempered Screen Protector?
What is the Tempered Screen Protector?
Screen protectors are made of either plastics, such as polyethylene terephthalate (PET) or thermoplastic polyurethane (TPU), or of laminated tempered glass, similar to the device’s original screen they are meant to protect. Plastic screen protectors cost less than glass and are thinner (around 0.1 mm (0.004 in) thick, compared to 0.3 to 0.5 mm (0.012 to 0.020 in) for glass) and more flexible.At the same price, glass will resist scratches better than plastic, and feel more like the device's screen, though higher priced plastic protectors may be better than the cheapest tempered glass models, since glass will shatter or crack with sufficient impact force.
Screen protectors' surface can be glossy or matte. Glossy protectors retain the display's original clarity, while a matte ("anti-glare") surface facilitates readability in bright environments and mitigates stains such as finger prints.(wikipedia,2023).
The Different Functions of Screen Protector
- Anti-Glare Screen Protector
Normally, in order to reduce sun and light glare on a screen, anti-glare screens are placed on top of screens of desk accessories as a clear panel or filter, anti-glare screen protector also was used in the car or bus screen protector, to make driving more safe. Otherwise, the anti-glare screen protector for Phone, Pad,Computer, Laptop, the people can reduce the amount of direct light hitting their screen and ambient light.
Anti-glare display technology has many advantages, especially in today's digital age; these types of displays are most important for those who spend most of their time in front of the screen. A laptop or desktop may be used, games may be played, or movies may be watched for hours. As a result of these activities, you may experience eye strain or blurriness, eye itching, or headaches. The reflection screen light is responsible for this.
- Privacy Screen Protector
- Matte Screen Protector
1.No More Fingerprint Marks and Smudges
2.Improved Typing and Scrolling Experience
3. Improved Mobile Gaming Experience
- Anti-Blue Light
G-Tel Glass Anti-blue light screen protectors protect against Blue light which is also known as HEV ( high energy visible light ), it is emitted from LED screens from devices such as mobile phones, tablets, laptops and TVs.
Harmful blue light can not be absorbed and shines through the retina to cause damages to macular.
G-Tel Glass Anti blue light screen protectors blocks 90% of the harmful blue light ranging from 380nm - 420nm, helps to reduce eye fatigue and the possibilities of the likely symptoms caused by blue light.
--References：
1. https://en.wikipedia.org/wiki/Screen_protector
