The Window Films Market was worth USD 7.43 billion in 2014 and is expected to reach approximately USD 11.63 billion by 2023, while registering itself at a compound annual growth rate (CAGR) of 5.10% during the forecast period. Polyester is utilized as a crude material inferable from its rigidity, toughness, lucidity, and dimensional steadiness. Bio-based polyester is utilized as a part of window films which can diminish the reliance on fossil assets and enhance carbon footprint. Growing shopper awareness in regards to its advantages combined with expanding per capita discretionary cash flow in developing economies of Latin America and Southeast Asia is another key factor driving industry growth. Window films are required to have unfavourable effect inferable from constraints on Visible Light Transmission (VLT). Window tinting in car lessens the VLT through auto windows, and low deceivability can prompt burglary or mishap particularly at night drives.