Molded cables have strain reliefs formed between the connector or backshells, which overlap the cable’s outer covering (cable jacket). Moldings may also be applied to the portion of the cable where a large section branches out into multiple legs. Molding provides additional pull strength and prevents damage at the flex points near the cable ends. Molding materials may include injection-molded PVC, 2-part mixes of liquid materials that cure into an elastomer, or transfer molded rubber materials that are pushed into a mold through high pressure.
