Plexnetic

Plexnetic Ltd, based in Lostwithiel, Cornwall, UK, is a specialist contract manufacturer with over 21 years of experience in high-voltage resin encapsulation, potting, and casting. They offer a comprehensive service that includes component assembly, mould tool design and manufacture, custom resin formulation, and CNC machining, focusing on precision solutions for complex designs and fast prototyping.

The company's core capabilities encompass custom resin formulation for bespoke epoxy, polyurethane, and silicone blends, alongside thermal interface, optically clear, and flame-retardant materials. Plexnetic utilises in-house CNC machining for high-tolerance tooling and parts, and designs/manufactures precision mould tools. Their component assembly services prepare electronics for encapsulation, adhering to IPC-J-STD-001 standards within an ESD-safe environment, employing vacuum mixing and precision dispensing for robust protection. Plexnetic serves demanding applications across the electronics, energy, defence, and industrial sectors, including aerospace, offshore, and railways.

Plexnetic is certified to ISO 9001 and ISO 14001 standards, managing the entire process in-house for enhanced control. They position themselves as a collaborative co-engineering partner, focusing on creating modular, maintainable electronics that reduce waste and emissions, particularly for mission-critical assets in sectors like defence. This approach enables faster field repairs through plug-and-play modules, demonstrating their commitment to innovation and sustainability.