Fepetra ara-teknika insulation gasket: elektrika epoxy phenolic sosona fitaratra lamba board, amin’ny alàlan’ny fanodinana ara-batana. Izy io dia manana toetra mekanika sy dielectric avo, fanoherana ny hafanana, ary mety amin’ny insulation ny motera, transformer, ballast ary slot hafa miaraka amin’ny elanelana mitovy.

Insulating gaskets azo zaraina ho maro karazana: epoxy fitaratra fibre board gaskets, mika gaskets, fr4 epoxy board gaskets, diphenyl etera gaskets, bakelite gaskets, polymère gaskets, sns rehetra ambony washers azo karakaraina ho endrika manokana, araka ny mpanjifa sary .