Trolley case size comparison table? What are the materials of the trolley case?

Trolley case in people's lives is very widely used, many people in the travel or go out will use the trolley case, and for the different size requirements, people do not seem to have an in-depth understanding, and the material of the trolley case is also different, in order to make people realize the different existence of the trolley case, we have to comprehensively understand the actual situation, the following is to analyze the trolley case size Comparison table? What are the materials of the trolley case?

Trolley case size comparison table

The size of the luggage is varied, basically able to meet people's daily needs. We commonly use the size of the luggage 16 inches, 20 inches, 22 inches, 24 inches. More comprehensive luggage size is as follows:

13-inch trolley case size: 28cm * 40cm * 13cm16-inch trolley case size: 31cm * 43cm * 13cm

17-inch trolley case size: 32cm * 45cm * 18cm18-inch trolley case size: 34cm * 44cm * 20cm

20 Trolley size: 34cm * 50cm * 20cm22-inch trolley size: 39cm * 58cm * 24cm

24-inch trolley size: 42cm * 68cm * 26cm26-inch trolley size: 45cm * 67cm * 28cm

28-inch trolley size: 47cm * 78cm * 28cm32-inch trolley size: 53cm * 45cm * 28cm

Trolley size: 47cm * 78cm * 28cm Trolley case size: 53cm * 88cm * 30cm

What are the materials of the trolley case

1, the trolley case material ABS

ABS is in fact a common engineering plastics, this material is due to the hardness, heat resistance, low temperature resistance, chemical resistance is excellent, is often used in the field of automotive, electrical and electronic appliances and building materials. ABS material has easy processing and easy coloring characteristics, so ABS material luggage usually has a variety of shapes and rich colors. In addition, this material due to the relatively low cost, the production of luggage is often not high, usually spend about 200 yuan price can buy a large size of luggage.

But the ABS material also has its most fatal drawback of the production of luggage toughness is poor, in other words, more brittle. In response to a relatively strong impact, often because of poor resilience and produce white marks, or even direct fracture, even after the deformation is difficult to recover. Therefore, in addition to light users of trolley cases, Ozawa does not recommend choosing a trolley case made of ABS.

2, trolley cases made of ABS + PC

Improve the lack of toughness of the ABS material program is to mix ABS with better toughness of the PC material, and then hot-posted a layer of PC film in order to enhance the impact resistance of the box. At present, many well-known luggage brand's mid-range products are used in this material, the price is usually 500800 yuan.

The use of ABS + PC material on the one hand to solve the traditional ABS material is too thin and brittle, poor impact resistance, on the one hand, but also to improve the cost-effectiveness of the product, is a kind of compromise, for the importance of the durability of the trolley case, and at the same time the price is more sensitive to the consumer is a good choice.

3, trolley cases made of PC

PC material Chinese name polycarbonate, with a light texture, heat resistance, wear resistance, toughness, is the ideal material for making trolley cases. Because of the texture is relatively soft, PC material trolley case in the impact, often able to achieve a stronger degree of stretching, high resilience so that it can be a few moments after its own recovery, and therefore can withstand a higher intensity of extrusion and collision.

Luggage size comparison table? What are the materials of the trolley case? Through the above specific description, we have found the answer, in the process of choosing a trolley case, you can choose different uses through the size as well as the material, then there will be a slight difference in the choice. In short, each person should make a choice for their own actual situation.