... tensile stresses in the center.2. Improves the glass strength against impact and thermal stress loads.Property1. ... Strong intensity: 4- 5 times stronger than annealed glass against impact.2. Safety: when breakage occurs, the ... , train, ship, furniture, automatic door, escalator, microwave oven, refrigerator, etc.Product ShowTempered glass for shower doorProduction line and packing Clear Tempered ...