Coated glass according to the different characteristics of the product, and can be divided into the following categories: open vertical single coating machine heat reflective glass, low-e glass (low-e), conductive film glass, etc. Heat reflective glass is generally in the glass surface layer or one multilayer plating such as chromium, titanium or stainless steel and other metals or their compounds consisting of thin film, make the product is rich color, have appropriate for visible light transmittance, has high reflectivity to the infrared, is higher for uv absorption rate, therefore, also known as sun glass control, mainly used for construction and glass curtain wall; Low emissivity glass is on the glass surface by multi-layer plating metals such as silver, copper or tin, or their compounds composed of membrane system, products have high transmittance of visible light, to have a high reflectivity of infrared ray, has good heat insulation performance, mainly used in buildings and vehicles such as cars, ships, due to poor film strength, are usually made of hollow glass to use; Conductive film glass is coated on the glass surface of indium tin oxide and other conductive films, can be used for the heating of the glass, defrosting and defogging and used as a liquid crystal display, etc.
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