Tempered glass effect five films a strong scratch resistant, wear-II, anti-bubble, anti-bacterial, anti-glare, radiation three, four high-sensitivity touch, clear picture, highlighting the three-dimensional, five enhance visual effects, prolonged use of the eyes is not easy fatigue, and better protect their eyesight is simple and easy to use, can not afford air bubbles. Screen transmittance up to 98%. To prevent harm to the human body electron wave. Does not affect the phone sets and other mobile phone parts. This product is a steel-static glass film. His strength is nine times that of ordinary glass. Can effectively prevent damage to the touch screen. What is a glass membrane? The typical glass deposited nitrate (KNO3) greatly increases the density of the glass surface also increases his strength. Increase the density can improve scratch ability. Tempered glass protection film in 2012 in the United States the latest, designed for Iphone4 / iPhone5 ipad Samsung series of high-tech protective film and design, is to strengthen the protection of the Iphone screen's most high-end new products. The thickness of the protective layer of only 0.5 mm, the Iphone screen surface can completely covered to protect against external damage, scratches, but also increases the shock absorption, five times higher than the standard PET film. Purchase Notes] 1, a thin glass film for special glass, is very fragile; 2, when the film Remember gently, especially careful not to fold or squeeze vacant; 3, because it is full screen film Please use foil label positioning, the film as a perfect fit, with particular attention to the film beyond the edge of the screen do not have the range, leading to the diaphragm vacant, as if the film easily lead to breakage; 4, test trials: the membrane attached to the smooth steel , and then hit hard with a hammer, then the film will not appear crushed like cracking, but the force of the local little depressed. Five Advantages glass membrane [1], high strength scratch: 8-9H hardness, much higher than ordinary film 3H hardness, refused to screen scratches, tests have shown that under normal conditions of use for three years to ensure that will not scratch; 2, High Definition: optical transmittance level, ultra-low reflection, HD high permeability; 3, anti-fingerprint: anti-fingerprint surface of polymer processing, fingerprint inhibit greatly improved compared with ordinary protective film (Note: currently under technical conditions, 100% anti-fingerprint is impossible, glass HD film can maximize the effect of anti-fingerprint); 4, touch smooth: the elimination of common sense jerky film touch, feel more smooth, more fluent operation; 5, responsive: Although the thickness of an ordinary film three times, but the touch response rate was even better when used