How to choose a good quality tempered glass film
【Abstract】 Since its launch, tempered film has won the favor of many consumers! In the protective film industry, the price of tempered film is generally higher than that of ordinary protective film, but the enthusiasm of consumers is generally high, which also provides new profit points for many businesses. The price of such a high-quality mobile phone film, how to identify the quality of the tempered glass protective film has become the key to consumers to buy tempered glass mobile phone film. Tianzhu micro-phone tempered film, mobile phone film for everyone to introduce several methods to identify the advantages and disadvantages of tempered glass film!
1. Scratch resistance: A good tempered film can completely withstand the hard and sharp objects such as blades, scissors and keys. A good tempered film is difficult to draw a clear scratch on it, and the tempered glass film with scratches is obviously not very good.
2, the smoothness of the hand: use your fingers to make a few strokes on the glass film. The good tempered film feels a very delicate and smooth feeling. It feels better than the original touch screen (naked screen) of many mobile phones. Almost the glass film is rough and not smooth enough to have a sticky feeling when sliding on the phone.
3, size fit: good tempered glass film cutting requirements are relatively high, you just need to hold the film attached to the phone, found that the size of the perfect coverage, especially in some holes (photosensitive holes) where more Reflected, there is no bubble attached. If you almost stick the tempered glass film, you will find that the size of the screen of the mobile phone is asymmetrical, there is a gap, and the hole position is definitely too large, because the technical requirements for opening the hole are very high. A little careless, a good tempered glass film will be scrapped, which is not conducive to the business to control costs.
4, anti-fingerprint, anti-oil stain: Maybe everyone thinks this I will, click on the fingerprint directly to see at a glance, this is also a way. But you can't see the effect size. The better way is: drip and oil pen writing, good tempered glass film is condensed water, water drops on the water will not spread; oil pen is also difficult to write on the surface of tempered glass And the ink left is easy to erase! The workmanship is almost rough, not smooth, and can't wipe off the oil. Over time, the screen is dirty.
5, explosion-proof performance: This is an important indicator of the quality of a tempered glass film, but also a performance that consumers are most concerned about! Real gold is not afraid of fire, good toughness, density and strength of tempered glass protective film are very good, mainly in the glass cracking is to maintain an overall mesh pattern, there will be no glass fragments scattered, easy to hurt people! As long as you are brave enough, you can test it by bending the glass film. The most intuitive way to see if the glass film is good or bad is to see if the glass fragments are splashing.
6, light transmission performance: light transmittance is the magic weapon to test all the protective film, the simplest and most direct way is to use the eyes to see, use the visual to feel! A good tempered glass film has a high density and a high light transmittance. The quality of the tempered glass film is relatively high-definition. The density of the tempered glass film is relatively small, and the image quality is not so clear.