Rubber manufacturing involves the production of rubber products from natural or synthetic rubber. The process typically starts with the extraction of latex from rubber trees, such as the Hevea brasiliensis, or the creation of synthetic rubber through chemical processes. The raw rubber is then mixed with additives to enhance its properties, such as durability and flexibility. Once the rubber is prepared, it undergoes shaping through methods like molding or extrusion. After shaping, the rubber is cured or vulcanized, a process that involves heating it with sulfur to improve its strength and elasticity. The final products can range from tires to seals and gaskets, serving various industries.