3M Sun Control Window Film Prestige 40 (60-inch wide)

Function Save energy 3M™ heat-insulating glass film effectively insulates against heat, reducing heat absorption by up to 79%, improving the cooling efficiency of building air conditioning systems, and significantly saving energy and costs. With a light transmittance of up to 70%, it preserves the outdoor view as much as possible while allowing natural light to gently penetrate. With an infrared reflectivity of up to 97%, it can effectively block solar heat. With a UV reflectance of up to 99.9%, it reduces the degree of furniture fading. Reduce sunlight It can effectively reduce glare by up to 83%, alleviate eye discomfort, and improve work efficiency. Preserve the view outside the window Not only can it effectively reduce the impact of outside heat on the interior, but more importantly, it allows natural light to illuminate the interior. 3M™ sun-protected and heat-insulating window film can preserve the view outside your window from your home or building, providing a harmonious and comfortable environment. Technical Specifications