What is the melting point of leather?

Leather does not have a specific melting point. Instead, it undergoes degradation when heated. As a natural material composed primarily of collagen, leather begins to break down, shrink, and deform under high temperatures. The process depends on the type and quality of the leather, as well as the temperature and duration of heating.

Typically, leather starts to soften and become pliable at around 150-180 degrees Celsius (302-356 degrees Fahrenheit). Continued heating can lead to shrinkage and loss of grain structure, with complete degradation occurring at approximately 250-350 degrees Celsius (482-662 degrees Fahrenheit).

It's worth noting that these are rough estimates, as the precise temperature at which leather begins to melt can vary based on factors such as its chemical composition, moisture content, and any treatments applied to the leather.