What is Heat Resistant Glass? Where is it Used?
What is Heat Resistant Glass?
Heat-resistant glass is a special type of glass that is physically and chemically resistant to high temperatures. These glasses can be used safely without the risk of breaking in sudden temperature changes. While standard glass can withstand temperatures of up to approximately 150°C, heat-resistant glass can reach temperatures of up to 400-600°C.
Heat Resistant Glass Types
1. Tempered Glass (Heat Treated Glass)
- It is 4-5 times more durable than ordinary glass.
- It is resistant to sudden temperature changes.
- When broken, it does not break sharply, but in granular form.
2. Borosilicate Glass
- It is frequently used in laboratory glassware and stove-top products.
- Chemical and thermal resistance level is very high.
- Known by the brand name Pyrex.
3. Ceramic Glass
- Can withstand temperatures of 700°C and above.
- It is preferred in fireplace glasses and oven viewing glasses.
- It can be in the form of translucent or smoky glass.
In Which Areas Is It Used?
Industrial Applications
- Oven doors, glass hobs, industrial equipment
- Chemical and metallurgical laboratories
Home Use
- Microwave doors
- Teapots, glass coffee pots
- Fireplace fronts and barbecue windows
Automotive and Aviation
- Engine compartment protective glass
- Aircraft interior glass coverings
- Heat-exposed signal glass
Advantages
- Resistance to sudden temperature changes
- Safe breakage (tempered glass)
- Resistance to chemicals
- Long life and low maintenance need
Heat-resistant glass plays a critical role in many sectors in terms of both safety and performance. Thanks to these glasses that are resistant to high temperatures and harsh conditions, both aesthetics and functionality are offered together.