Polymers And Bulk Materiala Flashcards

1
Q

Monomers that from Ester bond (polyester)

A
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2
Q

Poly(ethene): Polythene: Properties + usage

A

Flexible, cheap, good insulator

Plastic bags, plastic bottles, cling film, poly tunnels

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3
Q

Poly(propene): polypropylene

A

Flexible does not shatter

Buckets and bowls,crates, ropes, carpets

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4
Q

Poly(chloroethene): Polyvinyl chloride, PVC: Properties

A

Tough, good insulator, can be made hard or flexible

Window frames, gutters, pipes, insulation for electrical wire

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5
Q

Poly(tetraflouroethene)

A

PTFE, Teflon

Tough and slippery

Non-sticking coating for frying pans and kitchen utensils, burette taps, stain -proofing clothing and carpets.

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