Curioustab

Home » Chemical Engineering » Polymer Technology

Density of low density polythene is about __________ gm/c.c.

0.38
0.56
0.81
0.91

Correct Answer: 0.91

← Previous Question Next Question→

More Questions from Polymer Technology

In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres.
Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser?
Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is
The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is
Styrene butadiene rubber (SBR) is never used for making
Which of the following is generally not drawn into fibre?
Polycondensation reaction of polymerisation
In step growth polymerisation, condensation occurs in a stepwise manner with or without the elimination of smaller molecules. An example of step growth polymerisation product is
__________ is normally used for the manufacture of refrigerator components and transistor parts.
In nylon-6, the number 6 represents the total number of

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion