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Card 6

Front

Name four advantages of nylon.

Back

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Card 7

Front

What is the disadvantage of using nylon as a material for an item of clothing?

Back

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Card 8

Front

What is Gore-Tex? What kind of person is it useful to?

Back

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Card 9

Front

What are the five layers of Gore-Tex starting on the outside?

Back

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Card 10

Front

Teflon is the trade name for what polymer? What is this used in?

Back

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Card 11

Front

What three polymers does Gore-Tex contain?

Back

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Card 12

Front

How does the PTFE in Gore-Tex make it 'breathable'?

Back

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Card 13

Front

Why is the nylon necessary in Gore-Tex?

Back

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Card 14

Front

What does the useful property of polymers (unreactive) mean they are suitable for? But what is the disadvantage of this property?

Back

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Card 15

Front

In which two ways are polymers most often disposed? What is the possible third way?

Back

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