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POLYMER TECHNOLOGY

Polymer Technology
Perspex can be used as a substitute of glass. Its monomer is

DMT
Butadiene
Methyl methacrylate
Tetrafluroethylene

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Polymer Technology
Starting material for the production of SBR is

Both A & B
Ethyl alcohol
Ethylene
Neither A nor B

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Polymer Technology
Which of the following polymers does not belong to the class of polyacrylate polymer?

Polyethyl acrylate
PMMA
Polyacrylonitrile
None of these

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Polymer Technology
__________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine.

Epoxy
Phenolic
Alkyd
Amino

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Polymer Technology
Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its

Chemical resistance
All of these
Flexibility
Tensile strength

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