[Advantages and disadvantages by suitcase material]

The material is very important when choosing a suitcase. This is because the strength, lightness, durability, and appearance of suitcases differ greatly depending on the material. In this article, we will introduce materials that are often used for suitcases and analyze their advantages, disadvantages, safety, and convenience.

Materials commonly used for suitcases

aluminum alloy

How to choose a suitcase! Comparison of merits and demerits by material and safety and convenience | Polypropylene - LDUVIN

Aluminum alloy is not only luxurious but also durable, and is considered to be particularly durable among general suitcases. Its smooth, stain-resistant and durable surface makes it ideal for storing luxury and fragile items.

It is a suitcase material with excellent durability and luxury. Aluminum alloy is sturdy, waterproof, and resistant to scratches and dents, so you can use it for a long time.
Aluminum alloys are lightweight and may be lighter than nylon or polyester suitcases. Aluminum alloy suitcases are highly durable and can be locked with a strong key, making them highly secure.
However, it has the disadvantage of being expensive, so we recommend purchasing from a specialty store for aluminum alloy suitcases.

Polycarbonate

How to choose a suitcase! Comparison of merits and demerits by material and safety and convenience | Polycarbonate ー LDUVIN

Polycarbonate is a highly impact-resistant material and is extremely durable. It's lightweight and durable enough for long trips. However, because it is a relatively expensive material, it is often used in more expensive suitcases.

It is more flexible than ABS plastic and has a higher ability to absorb shocks, making it possible to create stronger suitcases. Polycarbonate is extremely lightweight and extremely durable.
However, since polycarbonate is more expensive than ABS resin, it has the disadvantage of being expensive.

ABS resin

How to choose a suitcase! Advantages/disadvantages and safety/convenience comparison of each material | ABS resin - LDUVIN

ABS resin is a material with high strength and excellent impact resistance. It is lightweight and relatively inexpensive to produce, so it is often used for affordable suitcases.

It is one of the commonly used plastic materials for suitcases. ABS plastic is lightweight and strong, which is why it is used for the exterior of suitcases. However, since ABS resin is hard, it has the disadvantage that the flexibility of the suitcase is low and the ability to absorb shocks is low.

Nylon

How to choose a suitcase! Advantages/disadvantages and comparison of safety/convenience by material | Nylon ー LDUVIN

Nylon is lightweight and has excellent water repellency. In addition, it is flexible and easily fits the shape of the suitcase, so it has excellent storage capacity. However, due to its low strength, it is not suitable for long trips.

It is one of the most common fabrics used in suitcases. Nylon is very lightweight and durable when used on the outside of suitcases. It's also waterproof, so you don't have to worry when you're out in the damp.
However, the disadvantage of nylon is that it is easily scratched and damaged, so it does not retain its beautiful appearance.

polyester

How to choose a suitcase! Advantages/disadvantages and comparison of safety/convenience by material | Polyester - LDUVIN

Polyester is a lightweight and relatively inexpensive material. It has excellent storage capacity because it is flexible and easily fits the shape of the suitcase. However, due to its low strength, it is not suitable for long trips.

Along with nylon, it is one of the common fabric materials used in suitcases. Polyester is lightweight and highly waterproof. It retains its good looks longer than nylon, which is very flexible and easily scratched and damaged.
However, polyester is less durable and has weaker tensile strength than nylon, so care must be taken when carrying heavy loads. It lacks durability, so if you use it frequently, you may not be able to hold it for a long time.

canvas

How to choose a suitcase! Comparison of merits and demerits by material and safety and convenience | Canvas - LDUVIN

Canvas has a natural texture and is highly durable. It is also waterproof, making it suitable for outdoor use. However, due to its heavy weight and poor design, it may not be suitable for use in urban areas.

It is a material that is often used for soft cases instead of hard cases. The biggest advantage of canvas is that it is extremely durable and waterproof.
However, the canvas is very heavy, thick and hard, so if the volume of the suitcase is small, it will be a burden to carry heavy objects. In terms of appearance, it gives a simpler and more casual impression than other materials, so it may not be suitable for business situations.

leather

How to choose a suitcase! Comparison of merits and demerits by material and safety and convenience | Leather - LDUVIN

Leather has a fine texture and is a luxurious material. It is also very durable. However, it is considered unsuitable for carrying because it is heavy and requires maintenance. In addition, it is vulnerable to rain and dirt, and maintenance is troublesome, so care must be taken when using it.

It is popular in the business scene because it gives a luxurious and sophisticated impression. The advantage of leather is that it is highly durable and retains its beautiful luster over time.
However, leather is very heavy, thick and hard, so if the volume of the suitcase is small, carrying heavy objects will be a burden. The price is also expensive, so you need to consider your budget.

polypropylene

How to choose a suitcase! Comparison of merits and demerits by material and safety and convenience | Polypropylene - LDUVIN

Polypropylene is a lightweight and strong material. It also has excellent durability and impact resistance. However, it has the disadvantage that the surface is slippery and easily scratched.

It is a popular material for suitcases due to its light weight, durability and low cost. It is waterproof and easily recovers even if it is scratched or dented, so it is very easy to handle.
However, because it is a relatively hard material compared to other materials, it is inferior to other materials in terms of durability against impact. Polypropylene is inflexible and can break if bent or twisted. The material itself is a little harder than other materials, and the appearance is inferior.


summary

Suitcases come in a variety of materials, each with their own characteristics. ABS and polycarbonate are lightweight and strong materials, making them ideal for travel. Nylon and polyester, on the other hand, are popular because they are flexible, scratch resistant, and affordable.
Canvas and leather are fashionable and suitable for business use. Polypropylene is also impact resistant and can be used for a long time. Aluminum alloy suitcases are excellent in durability and safety, and have a sense of design and luxury, making them suitable for businessmen and long trips.
When choosing a suitcase, it is important to choose the material that suits you, such as the purpose, budget, and design.