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Polymer Technology

Polymer Technology
Polyurathane can not be used for making

Adhesives
Coating material
Mattresses & foam
Bottles

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Polymer Technology
90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of __________ °C.

-5
10-30
500-600
250-280

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Polymer Technology
Buna-S is also called

Polyurathane
Teflon
Bakelite
SBR

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Polymer Technology
Flexible foam (for mattresses) are usually made of

Polyurethanes
PVC
Silicone rubber
Polyamides

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Polymer Technology
Benzoyl chloride is not used as a catalyst in the manufacture of

Polypropylene
Polyvinyl chloride-co-vinylacetate
Polyvinyl acetate
Polystyrene

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Polymer Technology
Polymers are

Macromolecules
None of these
Sub-micromolecules
Micromolecules

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