1, the main materials of cell phone cases are: silicone, TPU, PC material, ABS, leather, aluminum, etc. Each has its own advantages and disadvantages. Each has its own advantages and disadvantages, you can choose according to their needs and preferences.
2, silicone: silicone shell is the most familiar type of cell phone case, soft texture, feel slightly slippery, has been popular for many years; there are two main, organic silicone and inorganic silicone; now on the market most of the cell phone silicone shell using organic silicone, organic silicone a lot of points, high temperature resistance, not afraid of ultraviolet light or ozone decomposition, the decision is good, stable material will not change with other objects, can be effective shockproof and less Impact, and the price is also cheap. Disadvantages: At the same time, silicone does not allow heat dissipation, if the process is not good, it seems low grade, with a long time will be yellow, the shape is also a single.
3, TPU: TPU has excellent high tension, high tensile strength, toughness and aging resistance, is a mature environmentally friendly materials. High strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, weather resistance and other characteristics, while he has high water resistance moisture permeability, windproof, cold, antibacterial, anti-mildew, warmth, anti-UV and energy release and many other excellent features. Advantages: good feel, soft and hard, good cushioning performance, bright colors, with a certain degree of transparency.
4, PC: strong impact resistance, good flexibility, high transparency, the use of a wide range of temperature insulation; disadvantages: lack of hardness, PC material cell phone case easy to scratch, service life is not long.