Fita de vedação de borracha extrudada resistente ao calor para peças automotivas

Extruded rubber products differ from molded rubber products based on how they’re made. Extruded parts are forced through a die of the required cross section under pressure of an extruder. These parts are often made with soft, unvulcanized rubber compounds that are fed into the extruder. The resulting extrusion leaves the rubber in a soft, pliable state. In this case, the finished extruded products will typically need to be vulcanized, or hardened, before they are rendered usable.