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Heat strengthened glass is made by evenly heating flat glass to approximately 620°C. The ceramic roller transmits glass at a stable speed to ensure an even temperature and optical performance. Heat strengthened glass has similar production process to that of tempered glass, except for a longer chilling duration.
Benefits ?
- The strength and resistance to temperature changes of heat strengthened glass
is two times better than that of the annealed glass at same thickness.
- Heat strengthened glass has the same features of annealed glass like hardness,
elongation, polarization and resistance to etching.
- Heat strengthened glass breaks into large pieces. Influencing factors are
impact strength, breaking point and glass temperature.
- In comparison with tempered glass, heat strengthened glass is not easily broken
spontaneously.
- After manufactured, it is impossible to do any of cutting, drilling, grinding, frosting
and etching.
Applications?
- Architecture, automatic door, escalator, etc.
Specification ?
- Thickness?4~10mm
- Max. size?96" x 284"(2438mm x 7213mm)