ABS is the current mainstream material for trolley cases, which was once very popular in the market. The characteristics of ABS trolley cases are: more flexible, and the case feels lighter and more impact resistant. Although it seems that the trolley case of this material is relatively fragile, it is not. I have done a lot of tests on the abs material trolley case on the Internet and found that th...
PC+ABS is an alloy of polycarbonate (PC) and acrylonitrile-styrene-butadiene graft copolymer (ABS). PC has the advantages of transparency, high gloss, good toughness, high strength and strong heat resistance. The price is currently about 18000-19000/t, but its resistance to stress cracking is poor. Abs is relatively cheaper, the price is about 15000-16000/t, the toughness and strength are not as g...
【Benefits of Hard Case】 1. Made of metal or reinforced fiber, it is resistant to fall and impact, and can protect the contents of the box from being squeezed. 2. There are more choices for appearance patterns and colors. 3. The side is not a zipper design, and it is not easy to burst because the luggage is too full. [Disadvantages of hard box] 1. The box itself is heavier and it is more laborious ...
How to crack the trolley box password lock? The most critical part of the combination lock is the protruding part and the recessed part of this component. After adjusting the number plate, when the concave and convex parts are just combined, the lock can be opened normally. 1. The first step is to lay the suitcase flat, the height is level with the eye position, that is, the position facing the co...
The importance of trolley case covers: 1: Prevent scratches on the exterior of the box, not only for placing the exterior scratched, but also for placing scratches in violent mailing. 2: It is inevitable to go out or encounter bad weather. The suitcase cover can easily maintain the trolley case from rain in the weather in summer. 3: Simple distinction. When you arrive at your destination, you will...
