Polymer Technology

Which of the following is stretched into fibers ?

Byadmin March 7, 2019August 25, 2021

Which of the following is stretched into fibers ?

A. Saturated polyester
B. Unsaturated polyester
C. Isoprene
D. Bakelite

Polymer Technology

Polycaprolactam is____________________?

Polycaprolactam is____________________?

A. Nylon-6
B. Nylon-66
C. Dacron
D. Rayon

Read More Polycaprolactam is____________________?
Polymer Technology

Main constituent of natural rubber is_________________?

Main constituent of natural rubber is_________________?

A. Polystyrene
B. Polyisoprene
C. Polybutadiene
D. Poly chloroprene

Read More Main constituent of natural rubber is_________________?
Polymer Technology

_____________ is not a polyester fiber?

_____________ is not a polyester fiber?

A. Terylene
B. Dacron
C. Nylon
D. Polyacrylonitrile

Read More _____________ is not a polyester fiber?
Polymer Technology

Properties of a polymer is affected by the____________________?

Properties of a polymer is affected by the____________________?

A. Chain length
B. Intermolecular forces
C. Both A. and B.
D. None of these

Read More Properties of a polymer is affected by the____________________?
Polymer Technology

______________ fibres are made of polyamides?

______________ fibres are made of polyamides?

A. Dacron
B. Nylon
C. Rayon
D. Orion

Read More ______________ fibres are made of polyamides?
Polymer Technology

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_________________?

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

Read More 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_________________?

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