Heat-resistant glass is a type of glass designed to withstand high temperatures without breaking or deforming. It is commonly used in applications such as oven doors, laboratory equipment, and fireplace screens. This glass is made from special materials that enhance its thermal stability, allowing it to endure rapid temperature changes. One popular example of heat-resistant glass is borosilicate glass, which contains silica and boron trioxide. This composition gives it a low thermal expansion coefficient, making it less likely to crack under heat. Other types include tempered glass, which is treated to increase its strength and heat resistance, making it suitable for various high-temperature environments.