Profile: Modor Plastics is a plastic injection molding company that designs and develops custom enclosures, relay sockets, connectors, interconnect devices and other plastic components. We are an ISO 9001 certified company. We offer Custom Plastic Molding Services. Our molding services include Thermoplastics Molding, Thermoset Molding, and Compression Molding services. Thermoplastics are commonly used as encapsulation materials for high voltage electrical applications, including the insulation of coils and related components.