Marsh Industries, Inc. is committed to providing our customers with the highest standards of quality silicone molded products in a timely manner. Whether small or large volume runs, we have the capabilities to produce any product size regardless of complexity. Marsh Industries utilizes compression, transfer and injections molding technologies to ensure a perfect match to any customer requirement. In the injection molding process, a high-speed ram forces the un-vulcanized rubber from a cylinder through a nozzle and into a closed heated mold, by pressure independent of the pressure that holds the mold closed. The two halves of the mold are attached to heated platens. The ram injects only enough material to completely fill the mold and then retracts, so rubber for the next cycle can be loaded into the cylinder. Advantages of injection molding include shorter molding cycles, little to no pre-form preparations, low scrap rate, and less excess flash to remove after production.