Which of these is a thermosetting polyester 1 polyestyrene 2 Bakelite 3 polythene 4 polyvinyl chloride
Answers
Answered by
2
Answer:
2. Bakelite
Explanation:
Hope this helps.
Answered by
1
Answer:
A thermosetting polymer is a polymer which once hardened cannot be reheated and melted to be shaped differently unlike thermoplastic polymer.
Examples for both are as below:
Thermosetting plastics - Bakelite, Melmac, urea-formaldehyde.
Thermoplastics - Glyptal, PAN (polyacrylonitrile), Teflon, Nylon-6, polypropylene, PVC, PMMA, Polystyrene, Polythene.
Explanation:
hope you like it
Similar questions