• asbestos [Fuse]
• insulating oils [Gafr]
• glass fibre [Gavf]
• mineral wool [Gaw]
• capacitors [Hedi]
• insulating work [Hyor]
• electrical insulation [Saer]
• sound isolation [Senav]
• thermal insulating material [Snaim]
• dielectric strength [Tzy]
• manufacture of dielectric materials [Xeti]

insulating materials

isolants (French)

materiales aislantes (Spanish)