What kind of material does the phone case have? Best answer: There are several types of mobile phone case materials including PC case, leather, silicone, cloth, hard plastic, leather case, metal tempered glass case, soft plastic, velvet, silk and so on. There are several better ones such as: 1. Silicone shell Silicone shell is the most well-known type of mobile phone protective shell. It has a soft texture and slightly slippery feel, and has been popular in the market for many years. From the shoddy local stalls to the well-made individual brands, the market share has always been in the lead. Because of its excellent price-performance ratio, silicone shells became popular when MP3 and iPod became popular and were favored by many people. There are two types of silica gel shells, one is organic silica gel and the other is inorganic silica gel.
Silicone cases for mobile phones on the market now basically belong to the former. Organic silica gel has many advantages, such as high temperature resistance, good weather resistance (not afraid of ultraviolet rays or ozone decomposition), good insulation, and stable material (will not change with animal bodies). In addition, people choose silicone shells because of its good feel: some phones with blunt keyboards will improve after putting on the silicone shell. And it can absorb the impact of some bumps on the phone, thereby reducing the damage to the phone
In addition, the waterproof performance of the silicone shell is better, which has become its biggest selling point. Although the silicone shell has many advantages, and the price is also low. However, there are still shortcomings. Due to poor air permeability, long-term wearing will cause heat accumulation in the phone body. Especially for some smart phones with a high calorific value, it is not recommended for users to use them. Moreover, the silicone case itself is slightly sticky, and after a period of use, it will gather and absorb a large amount of dust on the phone. In the long run, it will not be conducive to the beauty of the phone, which runs counter to the original intention of protecting the phone. In addition to the above precautions, the purchase of mobile phone silicone shells is also worth paying attention to.
Nowadays, there is a dazzling array of silicone shells, which can be seen everywhere on street stalls, shopping malls, supermarkets, and mobile phone markets. But it's not that you buy the right phone model and everything will be fine. Silicone shells with unusually cheap prices are often inferior in quality, either not fit, or in asymmetrical location. Good quality is really good, and effective protection is king. At present, most of the regular silicone shells are sold for less than a dozen yuan, and there is no need to lose money because of cheapness. 2. Crystal case Silicone case and leather case have their own merits and weaknesses. In order to achieve comprehensive protection, another mobile phone protective case came into being. This is the crystal shell favored by women. It is made of plexiglass, with a thick and firm appearance and a crystal clear shell. Not only can it effectively protect the mobile phone, but it also doesn't affect the appearance greatly. It can be said to be as long as a silicone case and a leather case. However, the purchase of a crystal case is also more challenging. Although the cost of crystal shells is not high and the craftsmanship is relatively simple, some businesses can still save on workmanship and materials in order to earn higher profits. First of all, the appearance of the crystal shell depends largely on the abrasive tool, the abrasive tool is good, and the quality of the crystal shell made is too hard. The size of the crystal case made of irregular abrasives will be somewhat deviated, and some cannot even fill the phone; secondly, the thickness of the crystal case is stricter.
If it is too thin or the hardness is not good, it will break easily. If it is too thick, it will affect the operation. In addition, since it is called a crystal, the outer shell of the crystal shell must be transparent, but some crystal shells are gray or even yellow, which is another problem of cutting corners. Of course, the crystal case also has its drawbacks. Because it has a certain degree of hardness with the mobile phone, friction will inevitably occur between the two, especially the corners of the mobile phone. Usually, the four parts of the mobile phone are the most severely worn. Be cautious when shopping, don't be afraid to compare goods. The price of the crystal case is not expensive, at best it is only a few dozen yuan, and the price is still very affordable. 3. TPU plastic puts the second one because TPU is also soft, and belongs to soft rubber products like silica gel. Many people don’t know the difference between silica gel and TPU, and even some Taobao sellers can’t figure it out and say that it is soft. It's silica gel. Let me explain to everyone here. TPU belongs to the plastic category, and the product is made by injection molding process, that is, after the pellets of plastic rice are heated and melted, they are injected into the plastic mold with a barrel to make the product.
