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Polymer Technology

Polymer Technology
Thiokol is nothing but

Polysulphide rubber
Exponded polystyrene
Engineering plastic
Polyamide fibre

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Polymer Technology
Polycaprolactum is nothing but

Nylon 6
Saran
Orlon
Nylon 6, 6

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Polymer Technology
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

Nylon-66
Polyester
Bakelite
Teflon

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Polymer Technology
Contact lenses for eyes are made of perspex, which is nothing but

Unsaturated polyester
Polystyrene
Polypropylene
Polymethylmethacrylate

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Polymer Technology
Main constituent of cotton fibre is

Starch
Lignin
Gelatine
Cellulose

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Polymer Technology
Plasticisers are added to synthetic plastics to

All of these
Improve workability during fabrication
Impart flexibility
Develop new improved properties not present in the original resin

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MORE MCQ ON Polymer Technology

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