<Tr> <Td> FP </Td> <Td> Foamed polyethylene </Td> </Tr> <Tr> <Td> FEP </Td> <Td> Teflon / fluorinated ethylene propylene </Td> </Tr> <Tr> <Td> FFEP </Td> <Td> Foamed Teflon / fluorinated ethylene propylene </Td> </Tr> <Tr> <Td> AD / PE </Td> <Td> Air dielectric / polyethylene </Td> </Tr>

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