Most of the plastics are safe to be used upto a maximum temperature of ______________ °C?

Related Mcqs:

The main use of butadiene is____________________?

A. As a plasticiser for unsaturated polyester B. In the manufacture of synthetic rubber C. As an anti-skimming agent in paint D. None of these...

Amino resins are used in paper treatment to improve its__________________?

A. Wet tear and bursting strength B. Folding endurance C. Wet rub resistance D. All A., B. & C....

Poly Vinyl chloride (PVC) is a ________________ material?

A. Thermoplastic B. Thermosetting C. Fibrous D. Chemically active...

Pick out the wrong statement?

A. Polymers made of only one monomer is called homopolymer B. Polymers made of more than one monomer is called copolymer or mixed polymer C. Vulcanised rubber is more elastic than natural rubber D. The intermolecular forces in thermoplastic polymers are intermediate to that of elastomers & fibres...

Trade name of ______________ is neoprene?

A. Polychlorophrene B. Polyisoprene C. Polytetrafluoroethylene D. Poly vinyl acetate...