Cross linked polymers are__________________?

Related Mcqs:

Polypropylene compared to polythene is___________________?

A. Harder B. Stronger C. Lighter D. All A., B. and C....

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...

Peptizers like aromatic mercaptans (e.g. thiophenes) are added in rubber to _________________?

A. Protect rubber goods from attack by oxygen & ozone present in the atmosphere B. Reduce its viscosity to permit easier processing C. Reduce the time of vulcanisation and quantity of vulcanising agent D. Increase its viscosity...

Poly-tetra-fluoro ethylene (PTFE) is known as_________________?

A. Dacron B. Teflon C. Bakelite D. Celluloid...

The starting material used for the manufacture of caprolactam is________________?

A. Ethyl benzene B. Cyclohexane C. Ethylene glycol D. DMT...