hot glass

Hot glass refers to glass that has been recently heated to a high temperature during processes like blowing or shaping, making it soft and moldable. At this stage, the glass is viscous, allowing artisans to manipulate and form it into desired shapes. It needs to be handled carefully because it is extremely hot, and as it cools, it transitions from a malleable state to solid, rigid glass. The term emphasizes the glass’s temperature during working, typically above 1,000°F (538°C), before it cools down and hardens into the final product.