Unit 1: Atomic and Molecular Structure, Study notes of Engineering Chemistry

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Heat Strengthened Glass: It is a semi-tough glass which is used to provide extra toughness to resist thermal stress or wind pressure. They are ideal for use in glass in doors, tub and shower enclosures in building construction. Toughened Glass: It is also known as tempered glass and is tough in nature. When the glass breaks, it forms small granular chunks like square fragments which are hazardous and can cause injuries. It is commonly used in mobile screen guards and fire-resistant doors. Laminated Glass: It is the most common type of glass which features two sheets of glass with a plastic interlayer separating them. It is widely used in the automotive industry for the manufacture of vehicles. Laminated glass does not break into small fragments. In the event of glass breakage, the glass remains struck in the plastic layer and cannot be broken easily. Properties of Glass Some of the important properties of glass are listed below:  It is a material made of natural products.  It is an inorganic solid material.  Glass can withstand high temperatures.  It is 100% recyclable.