Automotive solar films are applied on windows of cars, buses coaches, trucks etc. Automotive solar films protect the interiors of vehicles from the intensity of the Sun's harmful UV rays, which can cause skin discoloration, this is the key attribute for growth of the product over the past few years. Solar films are made of plastic, resins and glue. Increase in demand of vehicles in market and increase in temperature due to global warming may lead to a demand for automotive solar film. In addition, use of enhanced multilayer nanotechnology to make solar films from polyester, acrylic, and polyethylene is expected to drive the demand. The major restraints for the solar film's market is the selection of window, installation and its application process.