Thermoplastic materials___________________?

Related Mcqs:

Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is_________________?

A. Chloroethane B. Chloroprene C. Isoprene D. None of these...

Phosphates (e.g., tricresyl, tributyl, tetrabutyl, triphenyl etc.) are added to polymers to act as __________________?

A. Hardeners B. Anti-shrinkage agents C. Plasticisers D. Transparency improver...

Vulcanisation of rubber does not increase its__________________?

A. Softness B. Oxidation resistance C. Weight & strength D. Elasticity & water solubility...

Thermosetting materials_________________?

A. Are cross-linked molecules B. Soften on application of heat C. Are solvent soluble D. None of these...

Linear polymers are normally_________________?

A. Thermosetting B. Thermoplastic C. Elastometric D. Having extremely high softening point...