Glues Flashcards

1
Q

what is PVA

A

Polyvinylacetate

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2
Q

what are the advantages of PVA

A
strong
dries quick
waterproof
relatively cheap
readily available
dries clear
odourless
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3
Q

disadvantages of PVA

A

not weather proof
cracks with high heat
swells with water

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4
Q

what is cascamite

A

glue

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5
Q

advantages of cascamite

A

very strong
weatherproof
Made from UF

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6
Q

disadvantages of cascamite

A

long curing time

not readily accessible

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