What Materials Are Made in The Phone Case?

- May 17, 2019-

What materials are made in the phone case?


   Mobile phone shell material is good for dozens of PC shell, leather, silicone mobile phone case, fabric, hard plastic, leather case, metal tempered glass case, soft plastic, cashmere, silk, liquid mobile phone case, laser engraving, silk screen, water paste , plastic phone case, color printing and other categories.


There are several hot selling products:


First, silicone protective cover


  The silicone case is the most well-known type of phone maintenance case. It has a soft texture and a slightly slippery feel. It has been popular in shopping malls for many years. From the development of cutting-edge goods to the characteristic brand of exquisite workmanship, the market share has always kept ahead. Due to its outstanding price/performance ratio, the silicone protective case was popular in the later days when the iPod was hot, and it was loved by many people.


  There are two types of silicone protective sleeves, one is organic silica gel and the other is inorganic silica gel. Now the mobile phone silicone case on the mall is attributable to the former. The advantages of organic silica gel are many, such as high temperature resistance, good weather resistance (not afraid of UV or ozone differentiation), good insulation, and stable raw materials (will not change with the animal body). In addition, people choose the silicone shell, also because of its outstanding hand: the department of the keyboard is stiff, the phone will be improved after the silicone shell. And it can absorb the impact of some bumps on the mobile phone, thus reducing the harm to the mobile phone. In addition, the silicone shell has a better waterproof function, which has become its biggest selling point. Although the advantages of the silicone shell are many, and the price is also low. However, there are still some shortcomings. Due to poor air permeability, wearing for a long time will result in heat accumulation in the mobile phone body. In particular, smart phones with a moderately high level of fever in the department do not even advocate user use. Moreover, the silica gel shell itself has a slight viscosity, and after a period of use, it will collect and adsorb a lot of dust on the mobile phone. Over time, it is not conducive to the beauty of the mobile phone, and the original intention of maintaining the mobile phone goes all the way.

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Second, the crystal shell


  Silicone protective sleeves and holsters have their own advantages, and each lacks them. In order to complete the induction and maintenance, another kind of mobile phone maintenance kit came into being. This is the crystal shell that women love. It is made of plexiglass, solidified and solid, and the shell is crystal clear. It is not only useful to maintain the mobile phone, but also does not affect the appearance. It can be said that it has a long history of silicone sleeves and leather cases. However, the purchase of crystal shells is also more eye-catching. Although the cost of the crystal shell is not high, the process is relatively simple, but some merchants can save on the work and materials in order to earn higher profits. First of all, the appearance of the crystal shell depends largely on the abrasive tools, the abrasives are good, and the quality of the crystal shells made is hard. The crystal shell standard made by irregular abrasive tools will be inaccurate, and some will not be able to fill the mobile phone. Secondly, the thickness of the crystal shell is more serious. If it is too thin or the hardness is not good, it will simply break. If it is too thick, it will affect the manipulation. Others, already known as the crystal, the outer shell of the crystal shell must be translucent, but some crystal shells are dim and even yellow, which is the problem of cutting corners. The crystal shell certainly has its disadvantages. Because it has a certain hardness with the mobile phone, the two will inevitably have conflicts, especially the corners of the mobile phone. Usually, the four parts of the mobile phone are the most serious. Shopping should be strict, don't be afraid of goods. The price of the crystal shell is not expensive, at best it is tens of dollars, and the price is still very affordable.


Third, TPU plastic


  Putting the second one is because TPU is also soft, and silica gel is attributed to soft rubber products. Many people are not clear about the difference between silicone and TPU, and even some Taobao sellers are not clear, and the soft ones are said to be silicone. . Here to explain to us, TPU belongs to the plastic category, the product is made by the injection molding process, which is to melt the plastic rice of one grain and melt it into the plastic mold to make the product.


  Because the original authentic value is generally high, so the market is on the market, there are a lot of imitation brand original accessories. As far as the mobile phone case is concerned, all kinds of mobile phone maintenance shells in the shopping mall are endless, dazzling, and the quality is also uneven. This makes many friends who want to buy iphone love machine maintenance shell feel very headache. Raw materials are one of the most important factors affecting our choice of maintenance shells. Their physical and chemical properties greatly affect the application experience.