Question

heat shield is made up of which Material ​

Answer 1

$\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$ The rigid heat shield has, until recently, been made from solid steel, but is now often made from aluminum. Some high-end rigid heat shields are made out of aluminum sheet or other composites, with a ceramic thermal barrier coating to improve the heat insulation.

Answer 2

Answer:

ⒽⒺⓇⒺ ⒾⓈ ⓎⓄⓊⓇ ⒶⓃⓈⓌⒺⓇ ⒻⒺⓁⓁⓄⓌ ⒸⓁⒶⓈⓈⓂⒶⓉⒺⓈ

Explanation:

heat shields have usually been made out of aluminized steel. However, nowadays aluminium sheets and foils are generally used, often combined with ceramic thermal barrier coatings or mats of insulating materials.