The mobile phone shell is formed by stamping through the mill. Most of the mobile phone cases are plastic: in terms of materials, it can be divided into ABS, PA nylon, PA12, ABS+PC alloy, PA66, PVC, TPU, HDPE, PC polycarbon, PP clustering (C) hIPS modification (C) , LDPE, LLDPE, PBT polyester, PET, POM formaldehyde, PPO, PMMA and other categories; according to the use, it can be divided into ordinary, temperature -resistant levels, flame retardant, punch - resistant, plated levels, etc. Mobile phone case manufacturers process a series of individual mobile phone cases based on the characteristics of various mobile phone brand models to facilitate users to replace.
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