The shell of the Xiaomi Front Opening Luggage utilizes polycarbonate (PC), which is widely used on the manufactures of cabins, vehicles, ships, electrical appliance shells, etc.
For your reference, here are some advantages of the PC material:
1. PC is known for its high impact resistance, providing good flexibility and the ability to absorb impacts without cracking;
2. Despite its strength, the PC is lightweight, making it suitable for luggage where weight reduction is essential;
3. PC is resistant to many chemicals, including oils, greases, and some acids.