Glass film has the following advantages: 1. energy-saving insulation and curtains and blinds to block light not only of different insulation, glass film metal injection layer reflection and absorption of up to 80% of infrared rays. When the outdoor temperature is 38-39 degrees Celsius, with a foil glass room 3-5 degrees lower than the indoor temperature ordinary glass room, testing shows that can save more than 30% of the air-conditioning electricity. In winter, you can reduce heat loss through the glass due to play a warm function. Especially for south, west, east, large glass area of ??the house. 2. UV solar radiation in the ultraviolet, is caused by flooring, carpets, furniture, art paintings, curtains, and the main reason for many fabrics fade aging, will cause skin cancer. Bedroom window film can block more than 90% (SPF 100) of the harmful ultraviolet rays, far higher than other glass products (SPF 0.5-2.7) and sunscreen (SPF 20), greatly extending the life of the furniture. 3. earthquake proof windows broken glass in case of external shocks, the flying debris can easily hurt. Bedroom window foil substrate is a tough polyester films, laminated with a special glue, put stickers on the window surface, constitutes a "tough invisible barrier" on the glass, to prevent the destruction of natural disasters and thieves, etc. reduce injuries and protect property (present in all the mirrors behind Europe require proof membrane affixed ensure safety in case of accidents are not glass damage). 4. privacy and decorative In many cases, a person needs a cozy privacy protection. The privacy of the film mount on the inside windows, does not affect the light into that window landscape clearer and make the eyes can not peek out the window into the room, creating a private space family