👉 Temperless refers to a material that is resistant to thermal expansion and contraction. It typically has a low coefficient of thermal expansion, meaning it retains its original shape after being heated or cooled at a constant temperature. In the context of materials science, tempestless is often used in the field of thermodynamics and heat transfer to describe a substance that is able to withstand or resist changes in temperature without losing its characteristic properties. It's particularly useful for materials where thermal expansion can be significant due to factors
