Polymer Technology

Thiokol is nothing but____________________?

Byadmin March 7, 2019August 25, 2021

Thiokol is nothing but____________________?

A. Polysulphide rubber
B. Polyamide fibre
C. Engineering plastic
D. Expanded polystyrene

Polymer Technology

Cellulose content in bamboo fibre is about ______________ percent?

Cellulose content in bamboo fibre is about ______________ percent?

A. 10
B. 20
C. 50
D. 85

Read More Cellulose content in bamboo fibre is about ______________ percent?
Polymer Technology

Liners of bags are usually made of ____________________?

Liners of bags are usually made of ____________________?

A. Polythene
B. PVC
C. Polypropylene
D. Polyesters

Read More Liners of bags are usually made of ____________________?
Polymer Technology

Which of the following types of polymers has the strongest inter particle forces ?

Which of the following types of polymers has the strongest inter particle forces ?

A. Elastomers
B. Fibres
C. Thermoplastics
D. Thermosetting polymers

Read More Which of the following types of polymers has the strongest inter particle forces ?
CHEMICAL ENGINEERING | Polymer Technology

Branched chain polymers compared to linear polymers have higher

Question: Branched chain polymers compared to linear polymers have higher
[A].

density.
[B].
tensile strength.
[C].
melting point.
[D].
degree of irregularity in atomic packing.

Answer: Option D

Explanation:

No answer description available for this question.

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Polymer Technology

Dacron (or Treylene) fibres as compared to nylon fibres have_____________________?

Dacron (or Treylene) fibres as compared to nylon fibres have_____________________?

A. Better heat & acid resistant properties
B. Poorer resistance to alkalis
C. Poorer dyeability
D. All A., B. and C.

Read More Dacron (or Treylene) fibres as compared to nylon fibres have_____________________?
Polymer Technology

In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer ?

In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer ?

A. Bakelite (phenol formaldehyde)
B. Polyester
C. Polythene
D. Nylon-6

Read More In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer ?

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