Extrusion blow moulding is a versatile and efficient manufacturing process for producing hollow plastic components, especially technical parts with complex geometries. It combines high precision, cost-effectiveness and excellent reproducibility. Elkamet has decades of experience in extrusion blow moulding and is one of the leading suppliers in this field. Our ongoing research and development activities are aimed at optimising the entire process – from material selection and blow moulding technology to specific product properties. This results in innovative solutions that meet the highest standards of functionality, quality and sustainability.
Molten material is pressed through the extrusion nozzle
The preform is clamped between two mould halves.
The preform is pressed into the mold using air pressure.
The mould opens and the product can be removed.
