Newest! Factory price Tempered Glass Screen protector for mobile phone/film for Samsung Tab S2 T815 LTE

A: normal have 7 layers

1.1 Nano coating

1.2 Optical anti reflection coating

1.3 Tempered glass

1.4 Hard coat layer A

1.5 Optical PET base material

1.6 Adhesive layer B

1.7 PET release liner 

2 Q: what’s your product’s advantage?

A: I would like answer this question from 4 contrast

2.1 Material contrast

Partly brands: quality requirements are not strict, using normal glass and glue.

Our brand: strict with the quality, adopt imported AGC glass and Nippa glue.

No brands: in order to reduce the cost, using poor material.

2.2 CNC contrast

Partly brands: using normal PET film carving technology, tolerance control in less than 10C

Our brand: using leading CNC carving technology, tolerance control in less than 3C

No brand: crude technology, hole location is not accurate, even the naked eye can distinguish bias.

2.3 Edging Contrast

Partly brands: only grind edging, touched smooth, but the durability is general.

Our brand: adopts vacuum absorption to make the 2.5D arc edge and relieve the striking force. The touch is smoother; and the visual effects are better.

No brand: no edge grinding after cutting, have a harsh hand, easily broken.

2.4 Tempered Contrast

Partly brands: the time of tempered less than 1.5 hour, bearing capacity is only twice stronger than normal PET films.

Our brand: First warm the glass up to about 650℃, eliminate the internal stress and then cold it down quickly with wind blowing. the hardness can reach 9H, three times stronger than regular PET films.

No brand : no tempered processing, easily broken, only a silicone layer to prevent the glass spread.