Which of the following is not a thermoplastic material ?

Related Mcqs:

Condensation polymerisation of _____________ produces Bakelite?

A. Propylene B. Phenol & formaldehyde C. Phenol & acetaldehyde D. Urea & formaldehyde...

Addition polymerisation takes place either by a free radical mechanism or ionic mechanism depending on the reagents used. Free radical polymerisation is catalyzed by _______________, which decompose to give free radicals?

A. Organic peroxides B. Sulphuric acid C. Hydrofluoric acid D. None of these...

Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser ?

A. Ethylene glycol B. Stearic acid estors C. Tricresyl phosphate D. Esters of phthalic acid...

Rexine (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten_______________?

A. Teflon B. Bakelite C. SBR D. PVC...

Dacron is a _____________________________?

A. Condensation polymerisation product of Hexamethylene diamine and adipic acid B. Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol C. Thermosetting material D. None of these...