An "insulating layer" is a material that prevents heat or electricity from transferring or escaping from one area to another. It acts as a barrier to help regulate temperature or keep energy contained. Full definition
The leak - resistant lid and insulated layer also gives me the best on - the - go experience without making my hands hot. (jasminemaria.com)
Without large animals to compact and scrape away thick insulating layers of winter snow, extreme winter cold does not penetrate the soil. (reviverestore.org)
It should now be possible to achieve the same goal by segmenting 3D conducting materials into stacks of 2D conducting layers separated by insulating layers, the researchers say in their study published in the journal ACS Nano. (sciencedaily.com)