DT GSCE Thermosetting Polymers (Section B)
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15 Terms
1
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what is PR
polyester resin
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what is ER
epoxy resin
3
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what is UF
Urea formaldehyde
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what is MF
melamine formaldehyde
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what is PF
phenol formaldehyde
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what is PR used for
encapsulation
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what is ER used for (2)
circuit board, bonding waterproof coatings
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what is UF used for
electrical casings
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what is PF used for (2)
snooker balls, heat resistant handles
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what is MF used for
worktops
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property of PR (2)
hard, good electrical conductor
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property of ER (3)
good strength:weight, low shrinkage, low toxicity
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property of UF
electrical insulator, hard and brittle
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property of PF
easy to mould, durable
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property of MF
thermal stability
Note 
Flashcards (78)