Tempered glass, also known as toughened glass, is a type of safety glass that is processed through controlled thermal or chemical treatments to enhance its strength and durability. It is widely used in various applications where safety and resistance to breakage are essential. Here are some key features and advantages of tempered glass:

1. Increased Strength: Tempered glass is about four to five times stronger than regular glass of the same thickness. It is designed to resist higher levels of mechanical stress and impact, making it less likely to break or shatter when subjected to external forces. This increased strength enhances the safety and reliability of the glass.

2. Safety: One of the significant advantages of tempered glass is its safety characteristics. When tempered glass does break, it fractures into small, granular pieces with rounded edges, known as "dice." These small pieces reduce the risk of injury significantly compared to sharp and jagged shards that regular glass can produce. Tempered glass is considered a safety glass and is widely used in applications where human contact is possible.

3. Heat Resistance: Tempered glass has excellent thermal resistance properties. It can withstand high temperature differentials, making it suitable for applications where exposure to intense heat or rapid temperature changes is expected. Tempered glass is commonly used in oven doors, fireplace screens, and glass cookware, as it can handle the thermal stresses associated with these environments.

4. Scratch and Abrasion Resistance: Due to the tempering process, tempered glass is more resistant to scratches and abrasions compared to regular glass. This makes it a preferred choice for applications that require long-term durability and resistance to wear and tear, such as glass tabletops, display cases, and electronic device screens.

5. Durability and Impact Resistance: The increased strength of tempered glass also contributes to its durability and impact resistance. It can withstand a higher degree of external pressure, such as wind loads or accidental impacts, without breaking or deforming. This property makes tempered glass suitable for applications where structural integrity and safety are critical, such as building facades, automobile windows, and glass barriers.

6. Wide Range of Applications: Tempered glass is versatile and used in various industries and applications. It is employed in architectural settings, including windows, doors, partitions, and balustrades. It is also utilized in the automotive industry for windshields and side windows. Additionally, tempered glass finds applications in household items like shower doors, furniture, and electronic devices.

7. Easy Maintenance: Tempered glass is relatively easy to maintain. It can be cleaned using standard glass cleaners without the risk of damage or degradation. Its resistance to scratches and abrasions ensures that it retains its clarity and appearance over time, reducing the need for frequent replacement.

It is important to note that tempered glass cannot be cut or modified after the tempering process. Any alterations or shaping must be done before the glass is tempered. Additionally, once tempered glass is broken, it cannot be repaired and must be replaced in its entirety.

Overall, tempered glass offers enhanced strength, safety, and durability compared to regular glass, making it a preferred choice for applications that require robust and reliable glass solutions.