Brands

SEAST is a variety of carbon black that is added to rubber to make it stronger and more resistant to wear. It is used in the rubber parts of industrial machines and various sizes and models of tire. SEAST’s superior quality works as demanded, which has won it a loyal following and given Furnace Black for Rubber top share on the domestic market. As an industry leader, it is Tokai Carbon’s duty to research and develop new products in response to social trends and our customers' technological innovations. This is why we are now developing new products to meet upcoming demand in the growing electric car market.