What is the heat insulation rate of solar film?

[MaddoxLynn]

Solar film generally has a heat insulation rate of no more than 60%. Below is relevant information about solar film: Function: Solar film, also known as heat insulation film, is a type of automotive film developed to combat summer sunlight and ultraviolet rays. Physical properties: Solar film is made by vacuum deposition or magnetron sputtering to create multiple layers of dense metal film from precious and rare metals such as gold, aluminum, silver, nickel, and titanium. It blocks heat through the inherent physical properties of these metals. Features: It provides explosion-proof, scratch-resistant, and anti-glare properties, reduces fuel consumption, protects car interiors and privacy, and enhances window transparency and clarity to ensure driving safety.