Rubber injection molding is a manufacturing process that produces flexible, durable rubber parts by injecting preheated rubber into a mold cavity under pressure. The process involves heating rubber to a flowable state, then forcing it into a closed mold where it cures (vulcanizes) into the desired shape. This method is ideal for high-volume production of complex rubber components, offering excellent consistency, reduced cycle times, and minimal material waste. It is commonly used in automotive, medical, and industrial applications for seals, gaskets, and vibration-damping parts.