1, silica gel
Silicone case can be said to be the most familiar type of mobile phone case for consumers, and it is also the one with the largest number of users. Silica gel is nontoxic and odorless, with stable chemical properties and good thermal stability, and it is a highly active adsorption material. The mobile phone case made of silica gel has the advantages of high adsorption performance, good cushioning performance, low wear and tear, and low price, but its heat dissipation ability is somewhat unsatisfactory, and its fit with the fuselage is also slightly poor.
2. Glass
In 2007, Apple used glass material on the screen of the original iPhone, so the mobile phone became attached to glass, and gradually the back shell of the mobile phone began to use glass material. The back of the glass mobile phone case is glass, and the side is TUP soft plastic, which has outstanding heat dissipation ability and will not block the mobile phone signal.
3. Leather
In addition to the above-mentioned mainstream mobile phone case materials, there is also a relatively small material, leather, which is still relatively small at present because of its high cost or difficulty in mass production. The holster can not only protect the screen of the mobile phone, but also play a great role in protecting the whole body of the mobile phone, and it is also very convenient to answer the mobile phone.