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.
Plates, spoons, forks and glasses are made using this process. Dr Bio Polymers can help make the environment better by reducing the load of non recyclable polymers that are currently used . Dr Bio can help in making it fully compostable and safe for contact with food when produced. The single-use items have a negative image for the environment due to the large amount of waste generated. Dr Bio polymers catering materials, such us straws, single use plates or bowls, become environmentally friendly as they are produced from sustainable materials and renewable sources.