Companies in Galilee

Tosaf Group is one of the world's leading independent masterbatch producers — a position it holds by staying focused on additives rather than trying to be a general polymer supplier. Founded in 1986 and headquartered in Israel's Galilee region, it has built plants and sales offices across Europe, North America, South America, Asia and the Middle East. The portfolio covers white and black masterbatches, color masterbatches, UV and light stabilizer additives, flame retardants, and slip, anti-block and anti-fog additives, plus sustainable masterbatches. These serve agriculture — greenhouse films and irrigation — as well as automotive, building and construction, electrical and electronics, packaging and consumer goods. What sets the company apart is an application-driven approach: tailor-made formulations for demanding uses such as geosynthetics, cable compounds and high-performance films, where an off-the-shelf additive would not hold up. Its customers are plastics processors, film producers and specifiers who need engineered additive performance rather than commodity resin — usually because a standard product has already failed to meet a standard or a service life. Engagements are technical from the start: base polymer, application, target standard or property, and processing conditions. Technical teams support formulation development and field trials, which is why early involvement tends to produce a better result than a simple price request.