Tempered glass is several times greater than ordinary glass strength, bending strength is 3-5 times that of ordinary glass, the impact strength of ordinary glass 5 to 10 times, improve strength while also improving safety. The second is the use of safe, its carrying capacity is increased to improve the fragile nature of the glass factory, even glass also showed no acute damage to small pieces of tempered glass, damage to human body greatly reduces the resistance to thermal shock toughened properties than ordinary glass 2 to 3 fold increase, and can withstand temperature changes over 595 150LC tempered glass, to prevent the heat burst had a significant effect. Ordinary annealed glass, tempered glass is first cut into the required size, then heated to its softening point of 700 degrees, then rapidly cooled to obtain uniform (usually 5-6MM glass is heated at about 240 seconds 700-degree heat, cool for about 150 seconds .8-10MM glass is heated at about 500 seconds 700-degree heat, cool for about 300 seconds. In short, depending on the thickness of the glass, select the heating cooling time is different). After treatment of steel glass surface to form a uniform compressive stress, and the internal tensile stress is formed, so that the bending and impact strength can be improved 88 tempered glass, its strength is about four times more than ordinary annealed glass. Have a good glass steel processing, can no longer be any cutting, grinding and other processing or by damaged, otherwise it will cause damage even stress balance and "destroyed." Weifang glass | glass prices | Yaohui trusted (certified merchants) are provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) is specialized in "insulating glass, tempered glass, laminated glass, LOW-E glass" of the enterprise, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Liang Jingli.