Which is better, waterproof liquid silicone or O-ring for mobile phone battery cover?
In terms of waterproofing for mobile phone battery covers, liquid silicone and O-rings each have their unique advantages and applicable scenarios. Here is a detailed comparison between the two: Liquid silicone gel Performance advantages: Liquid silicone rubber (LSR) has good fluidity and is easy to injection molding. It has excellent thermal stability and cold resistance, […]