Which of the following is the lowest cost plastic commercially available ?

Related Mcqs:

Nylon-6 as compared to nylon-66 is_________________?

A. Harder B. More abrasion resistant C. Having higher melting point D. None of these...

Addition of stabiliser during PVC manufacture is done to________________?

A. Improve its impact strength B. Improve its elasticity C. Reduce the melt viscosity & glass transition temperature D. Prevent its thermal degradation...

Which of the following polymers does not belong to the class of Polyacrylate polymer ?

A. PMMA B. Polyacrylonitrile C. Poly Ethyl acrylate D. None of these...

Scouring is a finishing operation during the manufacture of fibre, which aims at ______________ of fibres?

A. Improving the stretchability B. Dyeing/colouring C. Detergent solution washing D. Glycol soaking...

Nylon-66 compared to nylon-6 has __________________?

A. Lower melting point B. More abrasion resistant properties C. Higher hardness D. All A., B. and C....