tecni-form, delivering excellence in rotational moulding

Frequently Asked Questions

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Here are some of the questions that tecni-form often get asked. Click on each question to see the answer - if you have a query that is not answered here, please contact tecni-form and they will be happy to help.


  1. What components are suitable to be rotationally moulded?

  2. How is RM more environmentally friendly than other plastic moulding processes?

  3. Is rotational moulding cheaper than other forms of plastic moulding?

  4. How do I specify the designs for RM?

  5. Is there a minimum / maximum size of RM products you can produce?

  6. What types of plastic can you use in rotational moulding?

  7. What makes your company different from others in the rotational molding industry?

  8. Can RM be used to create SUV overhead and lower consoles?

  9. What are the advantages for using RM to create storage tanks for different liquids?

  10. What are the maximum heats that RM plastics can stand?

  11. What makes rotational moulding preferable to blow moulding?

  12. Is rotational moulding suitable for the manufacture of marine plastic gas tanks?

  13. What tools do you use in the rotational moulding process?

  14. Tools made by several different methods can be used for rotational moulding as follows:

    • Cast aluminium
    • CNC machined aluminium
    • Sheet steel fabricated
    • Electroformed
    • Flame sprayed zinc
    • Plastic composite (epoxy resin reinforced with carbon fibre or prototype production only).
    In all cases the tools are only cavities (no core is required) with interiors that are an exact representation of the external geometry of the moulding, and exteriors which closely follow the internal form.

  15. What is the expected lifespan of a rotationally moulded product?

  16. What is the expected lifespan of a rotational mould tool?




If you require any more information about tecni-form or their services, please contact tecni-form and they will endeavour to respond within 2 working days.

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