Polymethyl methacrylate (PMMA) which is also known as Perspex and
is produced by bulk polymerisation of methyl methacrylate is not a
__________ polymer.
(A) Thermoplastic
(B) Thermosetting
(C) Linear
(D) Glass like transparent
is produced by bulk polymerisation of methyl methacrylate is not a
__________ polymer.
(A) Thermoplastic
(B) Thermosetting
(C) Linear
(D) Glass like transparent