Heat-Strengthened Glass
Semi-Tempered SolutionsProduction Principle: The glass is heated uniformly to approximately 620°C. While the process is similar to tempered glass, it undergoes a slower cooling rate, creating a moderate level of compressive stress on the surface.
Core Features:
- Double the Strength: Offers twice the mechanical strength and thermal shock resistance compared to annealed glass.
- Low Spontaneous Breakage: Extremely rare occurrence of spontaneous breakage compared to fully tempered glass.
- Fragmentation Pattern: Breaks into larger pieces, allowing it to stay within the frame longer—ideal for increased safety in facade applications.
- No Post-Processing: Cutting, drilling, or sandblasting is strictly prohibited after the heat treatment process.
Technical Specifications:
- Thickness Range 5 - 12 mm
- Maximum Size 3000 mm * 6000 mm
Primary Applications:
- Architectural curtain walls, automatic doors, escalator side panels, and commercial facades.
