High-tech injection moulding

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Helvoet is a global supplier of high precision components made by injection moulding.

By partnering with our customers for over 75 years, we have developed a leading position in supplying precision partsĀ and complex assemblies made up of plastic, metal, and rubber. In addition to being a moulding company we are as well co-developing products that utilize the Helvoet competences of both highly engineered thermoplastic and thermoset resins, LSR (Liquid Silicone Rubber) and custom made rubber compounds – also in combinations as 2k or k+k hybrid products.

Product cases


A microfluidic chip can be considered a mini-laboratory and is certainly the future for point-of-care diagnostics and other applications. Helvoet offers polymer microfluidic components of highest quality.

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Cartridges are amongst the best examples of products where we can put our broad tool box to work. Different materials, combining processes, handling of filters, foils or microfluidics combined with functional testing and zero-defect assembly.

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Fuel Pump Housings

Helvoet is the world's only supplier of phenolic housings machined with Pocket Grinding and single-slides grinding equipment. Component quantities are nearing 500 million since the first products rolled off the line in 1999.

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Stator air-conditioning unit

The insulation mask products form the stator of an air-conditioning unit and are manufactured by injection molding of BMC (Bulk Molding Compound). Because of the light weight, high strength and high resistance to creep, BMC forms an excellent material for this application.

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Hybrid products

Helvoet has co-developed several hybrid products and has a unique setup which enables to produce different materials all in-house and deliver everything out of one hand. This is achieved by over-moulding of a plastic part with with a custom-made rubber compound which bonds directly to the plastic.

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Blood warming cartridge

This part warms the blood of the patient in a trauma condition improving the chance of recovery. By performing a good FMEA study Helvoet optimized the risk reduction and the investments leading to the best product quality.

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Tubes & Plugs

Product ensures the stability of diabetes test strips over life time - parts are moulded, filled and sealed, ensuring a moisture tight seal during storage and usage.

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