Q10Multiple correct
Which of the folloiwng are characteristics of thermosetting polymers?
- (i)Heavily branched cross linked polymers.
- (ii)Linear slightly branched long chain molecules.
- (iii)Become infusible on moulding so cannot be reused.
- (iv)Soften on heating and harden on cooling, can be reused.
Show answer
(i) Heavily branched cross linked polymers.
(iii) Become infusible on moulding so cannot be reused.