We share our knowledge and experience to ensure
your project is a success

Moulding Expertise

With over 45 years’ experience as a contract injection moulding company, Naiad Plastics has the capabilities and experience to manufacture your injection mouldings whatever your requirement.

With machines of all sizes from 20 tonne to 250 tonne we can mould miniature precision components or large structural parts and enclosures. We undertake insert moulding and with a range of tooling options we can take on low volume injection moulding work or high-volume production on an ad-hoc or on-going basis.

Free Moulding Design Review

Our team of plastics experts and product design engineers can help you optimise your design and select the best materials to
ensure cost effective and reliable production. Send us your part design for a free, confidential moulding design review.


Injection Moulding Materials

We mould all commonly available thermoplastic materials (except PVC) as well as specialist and high-grade engineering polymers.  

A full list of materials and their properties is available on request.   For help selecting plastics contact us and we can discuss your needs.

Recycled and Sustainable Polymers

We have particular focus on sustainable plastics, including recycled plastic, biopolymers and compostable plastic materials. Our expert team are available to assist with the selection of the most appropriate material grades for your application.

Learn more about recycled and sustainable polymers

Our commonly moulded recycled plastics include:

  • Recycled Polypropylene (PP) including filled variants
  • Recycled Low Density Polyethylene (LDPE)
  • Recycled High Density Polyethylene (HDPE)
  • Recycled Polyester Thermoplastic (PET)
  • Recycled Acrylonitrile Butadiene Styrene (ABS)

We are happy to answer any questions you have about plastic part design and manufacturing.

Learn More