The heat of summer but want to enjoy the beauty of the window is affected mood hot sun, pull up the curtain it seems a lot less popular. Spring City Locke window film to help you, so you feel the sun damage to the skin without being out of the window and enjoy the beauty of the strong ultraviolet radiation. Sunscreen film using PET (polyethylene) substrate, a leading multi-layer metal sputtering and vacuum technology and plasma technology and thin-film physics, chemical technology, it has a very high thermal efficiency, high tension, high elongation, strong anti-acid-base properties. And rich natural color, the test results showed that: 81% of the solar energy barrier; when the outdoor temperature is 38-39, lower than the average glass temperature 3-5 degrees, saving more than 30% of air-conditioning power consumption, high-tech and energy security material. (1) at the UV: affix insulation film can cut off 99 percent of ultraviolet rays and greatly reduce interior fading of furniture induced by UV radiation and prolong the life of furniture. (2) safety and explosion: a proof function to prevent ordinary glass and broken glass caused by natural bodily injury to protect the personal safety. (3) heat rate of 79%, a film = 24 cm brick, can effectively cut off from the solar heat radiation and heat conduction, save air conditioning costs. Improve HVAC efficiency, cooling capacity without increasing costly. (4) to reduce glare, indoor look outdoors more comfortable, keeping the eyes comfortable. (5) Reserved privacy - after the film outdoors see the house, and this film has a high transmittance, unlike curtains, without having to sacrifice your beautiful vision is also to preserve privacy, but also your living space free