Tempered glass film is a new protective film product for touch screen end users. Tempered glass film will gradually replace PET protective film. Tempered glass film has its high strength, anti-scratch, anti-fall, high definition, smooth touch, sensitive response, and can add anti- Features such as fingerprint and anti-blue light are among the many benefits.
Every new industry has its own opacity and irregularities. The current problems of tempered glass film products in the industry are mainly reflected in the following aspects:
1. Some models do not indicate the thickness of tempered glass.
Most products made of tempered glass with a thickness of 0.4mm and above in the industry (except for online sales) do not indicate or conceal the thickness of the tempered glass.
2. Concealing the thickness of AB double-sided tape on tempered glass
Neither the tempered glass film manufacturers nor the tempered glass film traders mark the thickness of the AB double-sided tape used on tempered glass, thus concealing the true thickness of the tempered glass film. Tempered glass film products are composed of two parts: tempered glass + AB double-sided tape. The thickest AB double-sided tape is 0.2mm and the thinnest is 0.093mm. The actual thickness of the so-called 0.4-thick tempered glass film product currently on the market is: 0.493 mm～0.6mm.
At this stage, there are only three manufacturers in the world that can provide qualified AB double-sided tape quality. They are Kaisimao (Japan) AB double-sided tape thickness: 0.093mm, NiPPA (Japan) AB double-sided tape thickness: 0.125mm , TMS (South Korea) AB double-sided tape thickness is: 0.2mm.
3. The tempered glass film is not tempered (has no anti-scratch function)
Tempered glass film is a new product. Many people do not understand this product and are unable to distinguish inferior products. The main reason why tempered glass film has no anti-scratch function is because the glass material is made of ordinary glass that has not been tempered, or is made of It is made of plastic glass.
4. Anti-fingerprint tempered glass film does not have anti-fingerprint function
The anti-fingerprint tempered glass film only applies anti-fingerprint oil on the glass surface once, and the anti-fingerprint function disappears when you rub it lightly with your hand. Because it truly has the anti-fingerprint function, the cost will increase by more than 30%. Based on cost competitiveness, Consider that none of the tempered glass films in the domestic market have real anti-fingerprint functions.
