Widely used in the production of plastic bottles for beverages due to its clarity, strength, and ability to act as a barrier to gases and moisture. Commonly found in packaging for water, soft drinks, and food containers. Used in textile industry as polyester fiber for clothing, carpets, and upholstery because of its durability and resistance to shrinking and stretching. Employed in manufacturing films and sheets for electrical insulation, photographic film, and magnetic recording tape. Applied in engineering plastics for automotive parts and electronic components where moderate heat resistance and mechanical strength are required. Recyclable and often processed into fibers for filling in pillows, sleeping bags, and insulation materials.