Tempered glass (physical tempered glass): It has been polished, when it close to the softening temperature of heating, then after rapid cooling, forms a strong and uniform surface stress and a tensile stress in the center layer. The tempered glass has a strong compressive stress,when comes to the external shocks, the external pressure resulting from tensile stress will be offset by strong pressure. Therefore, the mechanical strength multiplied. Characteristics: When the glass broken, forms tiny granular,which will greatly reduce the harm to the human body; Its strength is about 5 times more than non-tempered glass; Its temperature-resistant degree is 3 times than normal glass (not toughened glass); Uses: Glassic automatic doors, glassic windows, building walls; interior decoration, interior partition, escalators, furniture, network cabinet; government regulations where require use safety glass. 标签： 深圳市路灯玻璃 深圳市路灯玻璃厂家 广东 深圳市深圳市路灯玻璃厂家 供应路灯玻璃LED灯玻璃射灯玻璃筒灯玻璃深圳诚隆玻璃厂生产
深圳诚隆玻璃厂
