Design and Technology GCSE
Parison
What Parison means in Design and Technology GCSE, as defined for Pearson Edexcel.
Definition of Parison
A hollow tube of extruded molten thermoplastic.
Topics that use Parison
- Polymers: Alternative processes that can be used to manufacture polymer products to different scales of production (Pearson Edexcel GCSE)
Related terms
Using Parison in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
Practise Design and Technology questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Design and Technology GCSE terms7 days Premium · Then free forever · No card, no charge