Heat Strengthened Tempered Laminated Glass

Heat-strengthened laminated glass is made by two pieces of heat strengthened tempered glass, the interlayer is PVB film.

Heat-strengthened glass is less susceptible to spontaneous breakage than normal tempered glass.

Process the heat-strengthened into the laminated glass to make the glass safer, even if the glass breaks, it remains held together.

Heat Strengthened Glass VS Toughened Glass

Heat-strengthened tempered/toughened glass also called half tempered/toughened glass, semi-tempered/toughened glass.

Fully tempered glass, also call reinforced glass, hardened glass, both of them are heat-treated glass.

1. Heat-strengthened glass and tempered glass are all produced by heating the float glass to 680-720 º C and then cooling done, compare to toughened glass, heat-strengthened glass is cooling done at a much slower pace.

2. Heat-strengthened glass is about twice as strong as annealed glass of the same size and thickness while toughened glass has about 5 times stronger than annealed glass.

3. When producing heat strengthened laminated glass as compared to toughened laminated glass, heat-strengthened glass allows the interlayer to laminated glass to adhere more evenly because of a flatter finish surface.

4. Heat-strengthened glass is less susceptible to spontaneous breakage than toughened glass.

Advantages of Heat Strengthened Laminated Safety Glass

1. Heat strengthened laminated glass is a safety glass, even if the glass breaks, the splinters will remain held together, not fall down and hurt people.

2. HS laminated glass is 3 times more resistant to thermal stress in comparison to normal tempered laminated glass.

3. Heat strengthened laminated glass has outstanding thermal stability, its flatness and light transmission are close to that of annealed glass and much better than that of tempered laminated glass.

Applications of Heat Strengthened Laminated Glass

1. Glass window & door  2. Glass railings & balustrade  3. Skylight & roof  4. Office partition

Eliterglass is your turnkey China tempered and laminated glass supplier.

Learn more products: Tempered glass  Laminated glass