In vascular reconstructive surgery, artificial blood vessels (grafts) are frequently fabricated using poly(tetrafluoroethene) (PTFE).
State one property of PTFE that makes it highly suitable for implantation inside the human body.
Practise Edexcel GCSE Chemistry Polymers with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.