All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it cannot be used for the production of plastic_______________?

Related Mcqs:

Mastication of rubber means_______________?

A. Its softening B. A treatment to retard its deterioration due to oxidation C. Improving its curing rate D. Depression of its freezing point...

Viscosity of a polymer solution or melt _________________?

A. Decreases with increase in molecular weight B. Decreases with increase in temperature C. Increases with increase in temperature D. Does not vary with temperature rise...

Which of the following is a polymer of Hexamethylene diamine and adipic acid ?

A. Nylon-6 B. Nylon-66 C. Nylon-6, 10 D. Epoxy resin...

Softening point of high density polythene is about ______________ °C?

A. 85 B. 135 C. 165 D. 205...

_____________ is a homopolymer?

A. Neoprene B. Bakelite C. Nylon-66 D. Terylene...