Lock & Lock LLG455 food storage container Rectangular Box 2 L Transparent 1 pc(s)

- Different in raw material
Unlike other glasses, heat-resistant glass uses material that contains strong heat resistant properties which could withstand sudden change in temperature.
- Different in manufacturing process
Heat-resistant glass is produced in temperatures above 1500℃ which makes it harder to manufacture. It also contains borosilicates which makes it capable of withstanding sudden change in temperature, but the costs are very high.(Lock & Lock BOROSEAL thermal shock strength 120℃)
- Difference in use
Heat-resistant glass can withstand sudden change in temperature, thus it could be used not only in a refrigerator, a microwave and a dishwasher but also in a 400℃ oven.
- Safer with 100% heat-resistant glass
Normal glass or tempered glass may, with small scratches, be broken and scratches when there is a themal or physical shock. Lock & Lock BOROSEAL uses heat-resistant glass for more safety.