What material suitcase is good, the most complete suitcase material sharing

The suitcase is divided into hard suitcase, soft suitcase and leather suitcase.

Hard suitcase

The material of the hard box is mainly ABS, PP, PC and aluminum-magnesium alloy. The advantages are compression resistance, impact resistance, waterproof, bright colors, and variable design. The disadvantage is that the capacity is limited and there is no ductility.

①ABS material

Advantages: light weight, flexible and rigid, can withstand greater impact; high surface hardness, good chemical resistance; easy to clean, washable, wet wipes.

Disadvantages: easy to scratch, not wear-resistant

②PP material

Advantages: resistance to high-strength impact, corrosion resistance and wear resistance, easy to clean. The impact resistance below zero is better than Pc, abs, aluminum-magnesium alloy and other materials.

Disadvantages: development costs are relatively expensive, and product prices are also high.

③PC material

Advantages: resistance to extrusion, corrosion and impact. However, the hardness is relatively insufficient, and it is usually used in combination with ABS material to achieve the effect of complementing the shortcomings, and the cost performance has advantages.

Disadvantages: high price

④Al-Mg alloy

Advantages: high strength, strong pressure resistance, corrosion resistance, beautiful and generous appearance, general box can be used for five years and ten years

Disadvantages: heavier, higher price

Soft suitcase

The advantage of the soft box is its lightness and multi-bag design. The disadvantage is that it has poor waterproof and antifouling properties and is easy to get dirty. Moreover, because the cavity is relatively soft, it cannot protect the interior.

① Canvas

Advantages: wear resistance, light weight, cheap price, diversified external design

Disadvantages: no waterproof, no pressure resistance, no impact resistance

② polyester

Advantages: light weight, waterproof, cheap price, diversified external design

Disadvantages: not waterproof and pressure resistant

③Oxford cloth

Advantages: wear resistance, light weight, cheap price

Disadvantages: not waterproof, not pressure resistant, not beautiful

Leather suitcase

① cowhide

Advantages: luxurious luxury

Disadvantages: easy to cut flowers damaged, not waterproof, not wearable, not pressure resistant, difficult to repair, high price

②Sheepskin

Advantages: luxurious luxury

Disadvantages: easy to cut flowers damaged, not waterproof, not wearable, not pressure resistant, difficult to repair, high price

③ Artificial leather

Advantages: good waterproof performance, cheap price

Disadvantages: poor texture, not wear-resistant, not strong