Now whether we are on business trips, traveling, studying abroad, etc., we cannot do without the trolley case, and it is also one of our essential tools. Everyone knows that trolley cases are divided into hard cases and soft cases. Hard cases are generally made of synthetic materials, and soft cases are generally waterproof and wear-resistant materials. The common materials on the market are divided into: ABS, PC, PP, thermoplastic composite materials Wait, the hard box is characterized by high temperature resistance and good wear resistance. How to choose the quality of custom-made trolley cases? The following starts with custom-made trolley case fabrics: 1. ABS plastic, ABS trolley duffel
case is now one of the latest materials, the main features: lighter, flexible and rigid , And can accept a very large impact. Keep the items outside the trolley box from collisions. 2. PC material, customized PC trolley case, the fabric has low density, good strength, rigidity, hardness and heat resistance. It can be said that it is much stronger than ABS material, it is the strongest in the box, the surface is lubricated, beautiful, and the biggest feature is 'lightness'. 3. PU leather material, Pu leather trolley case, polyurethane, can also be called artificial leather. After adding superfine fibers to the PU skin, the toughness, air permeability and abrasion resistance of polyurethane have been further strengthened. The defect is that it is not wear-resistant and not strong enough, but the price is low. 4. Oxford cloth material, also known as Oxford spinning, originally colored fabric. It has the characteristics of easy washing and quick drying, soft hand feeling, good moisture absorption and comfortable wearing. Oxford cloth is mostly interwoven with polyester-cotton blended yarn and cotton yarn, and adopts weft-weight flat or square flat weave. 5. Canvas material, the trolley case of this fabric is thick and thick fabric woven with multiple strands, which has the characteristics of tightness and thickness, stiff hand feeling, strong and wear-resistant. If you encounter custom-made trolley cases of the above 5 materials, you can measure the quality of the trolley case based on the above characteristics. In addition, you can shake the entire trolley case to see if the function of the trolley remains normal. If the trolley box hits, see if the trolley box is damaged; shake the trolley box trolley to see if there is a 2MM shaking space, if there is, it is a good drawbar, because there is a shaking space to ensure the smooth pulling of the drawbar.
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