... time. Tempered glass is produced by heating annealed glass in a furnace to 620°C. Progressing from the furnace, the glass ... , which are not threatening to humans.Suitable for use as a safety glass as defined by consumer product safety association 16CFR ... , balustrades etc.Shop display windows, showcases, display shelves etc.Furniture, table-tops etc.THICKNESS5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm etc ...