Anti-dazzle heat insulating film and preparation method thereof

Abstract

The invention discloses an anti-dazzle heat insulating film and a preparation method thereof. The anti-dazzle heat insulating film comprises an anti-wear layer, a ceramic heat insulating layer, a polarization layer, a protection layer and an adhesive layer with an UV resisting function, wherein all layers are compounded together in order. The anti-dazzle heat insulating film, prepared by compounding the plurality of functional films and with glare index less than 10 (the glare index 10 is classified as reluctantly feeling glare according to the glare standard), is far better than an anti-dazzle automotive window film; the anti-dazzle automotive window film adopts the electroplating technology, and has the glare index about 19 (the glare index 19 is classified as the glare critical value according to the glare standard). The anti-dazzle heat insulating film has a plurality of advantages of the automotive window film, such as beauty enhancement, safety, explosion prevention, reduction of air conditioner consumption, ultraviolet resistance, building of private space, heat insulation and sun resistance, and improves the driving safety; moreover, the anti-dazzle heat insulating film is not only used for pasting the automotive window films, but also for pasting building glass films.

Description

technical field [0001] The invention belongs to the field of heat-insulating films, and more specifically relates to an anti-glare heat-insulating film and a preparation method thereof. Background technique [0002] In 1984, the Illuminating Engineering Society of North America defined glare as: the feeling of annoyance, discomfort or loss of visual performance caused by lighting far larger than the eyes can adapt to within the field of vision. Glare light sources are divided into direct, such as sunlight, too strong lights, etc., and indirect, such as reflections from smooth surfaces (highway roads or water surfaces, etc.). It will stimulate the driver's eyes, reduce the driver's visual function, produce irritability, and cause tension and fatigue during driving. Especially when driving at night, the strong glare is likely to interfere with the driver's vision, affecting his judgment of the surrounding environment, making it difficult to see the road conditions, which may ...

AI Technical Summary

Problems solved by technology

However, if the light is very strong, it may cause the rearview mirror to be extremely dark and unable to see other environments outside the light, and it is only available in the car, the installation and replacement are complicated and expensive; the other is to apply a layer on the car glass film Anti-glare material, but the effect is average

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