Page 20 - 2020 South Star Brochure
P. 20
energía energía VacuumGlass
- achieves high levels of thermal insulation using the same principles as the Dewar flask – the vacuum eliminates heat transfer between the two glass sheets due to gaseous conduction and convection, and radiative heat transfer is reduced to a low level by one or two internal transparent low emittance coatings.
