Mobile phone card holder in the use of liquid silicone
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The innovative application of liquid silica gel in mobile phone waterproof structure solves the problem of mobile phone water, and the injection molding of metal + silica gel, plastic + silica gel, glass + silica gel and other secondary molding will become a new trend of mobile phone waterproof.
Liquid silicone injection waterproof structure is simplified, the overall structure is compact, assembly accuracy and repetition accuracy is high, waterproof effect is improved, waterproof grade is more than 7.
Liquid silicone injection molding and metal, plastic and other materials secondary molding of high bonding strength, can be repeatedly disassembled, convenient replacement and stable waterproof performance.
