Tempered Glass

Definition

Tempered glass is glass that has been treated to increase its toughness and resistance to breakage.

Purpose

The purpose of tempering glass is to enhance its strength and safety. Tempered glass is much stronger than regular glass and, when broken, it shatters into small, blunt pieces rather than sharp shards, reducing the risk of injury.

Examples of Use

1. Windows and Doors: Tempered glass is commonly used in windows and doors for increased safety and durability.
2. Automotive Glass: In vehicles, tempered glass is used for side and rear windows to protect passengers in case of an accident.
3. Shower Enclosures: Tempered glass is used in shower doors and enclosures to prevent injuries from accidental breakage.

Related Terms

• Laminated Glass: A type of safety glass that holds together when shattered, often used in windshields.
• Annealed Glass: Standard glass that has not been heat-treated and breaks into sharp pieces.
• Safety Glass: A general term for glass that has been treated for safety purposes, including tempered and laminated glass.

Notes

• Manufacturing Process: Tempered glass is produced by heating it to a high temperature and then rapidly cooling it, a process known as quenching.
• Standards: Tempered glass must meet specific safety standards and regulations, especially in applications where human safety is a concern.