What differentiates tempered glass from laminated glass?

Tempered glass is distinguished by its manufacturing process, which involves heat treating the glass to increase its strength. This process subjects the glass to high temperatures followed by rapid cooling, resulting in a material that can withstand greater impact and temperature fluctuations compared to standard glass. When broken, tempered glass shatters into small, rounded pieces, reducing the risk of injury.

On the other hand, laminated glass consists of two or more layers of glass that are bonded together with an interlayer, typically made from a polymer like polyvinyl butyral (PVB). This construction provides enhanced safety and sound insulation characteristics, but the method of achieving strength is fundamentally different from that of tempered glass. Laminated glass is often used in applications where safety and security are a priority, such as in car windshields and skylights.

In summary, while both types of glass offer unique advantages, the key differentiation lies in the heat treatment process that gives tempered glass its remarkable durability and the way laminated glass is constructed to provide its specific benefits.