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Card 6

Front

name a natural mineral fibre

Back

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Card 7

Front

what is a molecule that can link together to form long chains called

Back

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Card 8

Front

fibres of low orientation are called

Back

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Card 9

Front

what gives synthetic fibre their strength

Back

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Card 10

Front

what is strenth measured in grammes per

Back

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Card 11

Front

what are the cross marking called across the fibre length

Back

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Card 12

Front

what is the outer surface of wool fibres natural grease called

Back

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Card 13

Front

what gives wool its ability to insulate

Back

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Card 14

Front

what shape is the cross section of nylon and polyester

Back

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Card 15

Front

name one inorganic fibre

Back

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