Ester Industries Limited is engaged in the business of manufacturing of polyester films, specialty polymers and engineering plastic compounds. The Company operates through two segments: Polyester Film and Engineering Plastics. Its polyester films product line includes Special Chemical Coated Films, Isotropic Film, Heat Seal Films, Retort Film, Shrink Sleeve Film, Matte Films, White Opaque Films, Gold Films, Embossable Films, Transparent High Barrier Film, Insulation Film and Twist Films. Its polymer range includes Polybutylene Terephthalate (PBT) engineering plastics, Polyamide 6 and Polyamide 66 engineering plastics, Polyethylene Terephthalate (PET) engineering plastics, Polycarbonate (PC) engineering Plastics, Acrylonitrile Butadiene Styrene (ABS) engineering Plastics, and alloys and blends. Its specialty polyester business is engaged in manufacturing polyester chips of normal and Masterbatch grades. The Company manufactures engineering plastics under the brand name of Estoplast.