Differences Between Glass Fresh-keeping Boxes

The differences between tempered glass fresh-keeping boxes and high-boron glass fresh-keeping boxes (heat-resistant glass) and their respective advantages and disadvantages: Tempered glass fresh-keeping boxes are not easy to break even when subjected to strong impact. The fragments produced by daily life are not very small and dense, and high-boron glass fresh-keeping boxes are inferior to tempered glass fresh-keeping boxes in terms of firmness. However, high-boron glass fresh-keeping boxes (heat-resistant glass fresh-keeping boxes) have strong heat resistance, which is superior to tempered glass fresh-keeping boxes. They are generally suitable for temperatures of -60+400 degrees and are often used in microwave ovens and refrigerators. In addition, the surface of heat-resistant glass fresh-keeping boxes is smooth, burr-free, shiny and beautiful. Suitable for low and high temperatures, it is the first choice of many friends.