What material is good for the suitcase?

Durable, made of ABS and PC. ABS is a new material, and it is also a popular luggage material in recent years. Although the strength is not as good as that of PC, it can also withstand greater impact. There is no problem for ordinary adults to stand on it. Its elasticity and hardness are beyond your imagination. It is characterized by light material, elasticity and rigidity. The Pc material is much stronger than the ABS material, and it is the strongest in the box. Its surface is smooth and beautiful, and its price is high. Its biggest characteristics are light weight, impact resistance, waterproof and wear resistance, but there is a gap effect. Therefore, many luggage manufacturers like to use ABS plus PC material, ABS as the base material, and then the PC shell, so that the surface is brighter and its impact resistance is increased, which combines the advantages of both. More related aluminum frame suitcases have stronger compression resistance than zipper suitcases, stronger load-bearing capacity, less deformation when squeezed, and are firm and collision-resistant. There are valuables in the box, such as a laptop, which can protect the safety of the items well without worrying about being crushed. The aluminum frame suitcase has a more fashionable and tidy appearance, looks more upscale and is more convenient to use. The luggage with aluminum frame is more expensive and heavier than the luggage made of other materials of the same size. The luggage with aluminum frame is not resistant to falling. Heavy falling may deform the aluminum frame, resulting in the case that the box cannot be opened and buckled, and the maintenance price will be more expensive.