Frequently Asked Questions
Q
What is curved tempered glass and how is it made?
Curved tempered glass is produced by heating flat glass to near its softening point, then shaping it over a mold to achieve the desired curve, followed by rapid cooling (quenching) to create internal compressive stresses. This process gives the glass its superior strength and safety characteristics compared to ordinary annealed glass.
Q
What thicknesses and sizes are available for curved tempered glass?
Curved tempered glass is available in thicknesses ranging from 5mm to 19mm (5mm, 6mm, 8mm, 9mm, 10mm, 12mm, 15mm, 19mm). Sizes are fully customizable, with a maximum size of 5600mm × 2400mm and a minimum size of 400mm × 600mm. The minimum bending radius varies by thickness — from 1000mm for 5–6mm glass up to 2000mm for 15–19mm glass.
Q
What colors and finishes are available for curved tempered glass?
Curved tempered glass is available in a wide range of colors including clear, ultra clear, acid etched, gray, green, blue, and bronze. Custom colors can also be produced based on the Pantone color chart to match specific architectural or design requirements.
Q
What are the main applications of curved tempered glass?
Curved tempered glass is widely used in architectural and interior design applications, including curved glass walls, ceilings, fences, railings, balustrades, partitions, and furniture. Its combination of structural strength, thermal resistance, and aesthetic appeal makes it suitable for both commercial and residential projects.
Q
How does curved tempered glass compare to ordinary glass in terms of safety?
Curved tempered glass is 3–5 times stronger than standard annealed glass. In the event of breakage, it shatters into small, blunt honeycomb-shaped fragments rather than large, sharp shards — significantly reducing the risk of injury. This makes it the preferred choice for applications where human safety is a priority.
Q
What types of curved glass products are available beyond standard curved tempered glass?
In addition to curved tempered glass, a full range of curved glass products is available, including curved laminated glass, curved insulated glass, curved low-e insulated glass, curved ceramic frit glass, curved fluted glass, and curved PDLC glass. Each type is suited to different performance, safety, and design requirements.