RIM (Reaction Injection Moulding)
RIM is a low-pressure moulding technique that combines two liquid components—an isocyanate and a polyol—which react chemically to form a polyurethane part. The materials are mixed and injected into a closed mould, where they expand and cure, creating lightweight, durable components.
Different tooling options are available based on volume requirements, including silicone, model board, or aluminium moulds. With a wide range of RIM materials, parts can be engineered to meet specific performance needs, including flexibility, strength, and impact resistance.
✅ Lightweight yet strong parts
✅ Excellent for large, complex shapes
✅ Lower tooling costs than traditional injection moulding
✅ Ideal for automotive, medical, and industrial applications
Let’s Bring Your Product to Life
Looking for affordable, RIM moulded parts? Get in touch with HBH Project Management today for expert advice and a tailored solution to fit your needs.