Injection moulding is a manufacturing process for producing parts by injecting molten material into a mould, or mold. Injection moulding can be performed with a host of materials mainly including metals (for which the process is called die-casting), glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. Material for the part is fed into a heated barrel, mixed (using a helical screw), and injected into a mould cavity, where it cools and hardens to the configuration of the cavity.

Extrusion blown moulding is used to produce hollow parts, such us bottles and containers.

Our biopolymers offer the same functionality as traditional petroleum-based polymers, but with the sustainable advantage of valorizing the container after use along with organic waste.

Dr Bio Polymer special grades for Extrusion blown moulding can be used for these applications.