Sitra has a thirty years experience in the production of masterbatches and monoconcentrates, white, black and colours of high quality used in the production of thermoplastic items on polyolefins, polystyrene, acrylic, polyamide, polyester carrier and formulations. For application areas of extrusion monofilament, fiber, film, sheets and pipes, blow molding, injection molding, compound and packaging.
Combining know-how, technology, professional competence and an internal quality system, Sitra offers to customers standard products manufactured observing the main international regulations.