thermal insulator meaning in Hindi

Examples

1. :Wood is also a much better thermal insulator than concrete or brick.
2. The outer vessel is evacuated with the vacuum acting as a thermal insulator.
3. Asbestos is a mineral that was popular as a thermal insulator.
4. Plastics are very good thermal insulators and are therefore difficult to cool quickly.
5. Crust can form on the corium mass, acting as a thermal insulator and hindering thermal losses.
6. Wood also has the property of being a good thermal insulator ( as is plastic ).
7. In addition to this he also made extensive researches on thermal insulators and technology of glazed tile manufacture.
8. It does not retain water, is a thermal insulator even when wet and can resist solar radiation effectively.
9. In central Africa, thermal insulator.
10. :: Perhaps your friends were confusing aluminum foil with mylar foil, which IS used effevtively as a thermal insulator.