The shell is generally PC/ABS alloy.
Other shells will also use PC/GF and PA/GF.
Mobile phone case. Special materials are actually very extensive. The following materials can be used for injection molding mobile phone housings. Anti-lock braking device
personal computer
PC/ABS
PC+GF glass fiber
PC/ABS+GF glass fiber
Nokia's shell is PC+ABS, which is three-thirds Hanazono Sakura than Samsung's shell PC.
Shrink by five thousandths. Domestic products are generally ABS, PC+ABS, PC.