Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of mobile phone power button seals in China, also supports customized service. Please feel free to buy high quality mobile phone power button seals for sale here from our factory.
Mobile phone power button seals | Professional waterproof and dustproof rubber sealing solutions
The core value and technical parameters of the product
Made of imported silicone/fluoroelastomer material, ISO 9001 certified, temperature resistant range from -50°C to 200°C, IP68 protection level. The structural sealing scheme specially designed for smartphones and rugged devices can withstand more than 300,000 key cycle tests
Core competitive advantage
Precision mold forming technology
• Tolerance control ±0.02mm, suitable for all mainstream brand button sizes (Apple/Samsung/HUAWEI, etc.)
• Special surface treatment process, friction coefficient 0.3-0.5, to ensure the consistency of the touch of the key
Composite material system
• Dual-durometer composite construction (50±5 Shore A / 70±5 Shore A base)
• Electrically conductive rubber versions available (surface resistance 10^3-10^6Ω)
Extreme environment verification
• Passed MIL-STD-810G military standard test (salt spray/damp heat/vibration)
• 50 thermal shocks (-40°C↔, 85°C) without deformation
Industry solutions
Consumer electronics
Matching OLED flexible screen ultra-thin design (thickness 0.15-0.8mm optional), passed the 150°C high temperature aging test3
Industrial equipment field
Anti-oil formula (ASTM D471 Oil Expansion Resistance <5%) for use in construction machinery control panels
Medical equipment field
It complies with USP Class VI biocompatibility certification and is suitable for high-frequency operation scenarios of disinfection equipment
Advantages of mobile phone power button seals
Good waterproof performance: It can effectively prevent moisture from entering the inside of the mobile phone and protect the circuit board and other parts of the mobile phone.
Strong dustproof performance: It can prevent dust from entering the inside of the mobile phone and avoid dust from causing damage to the internal parts of the mobile phone.
Abrasion resistance: The rubber material has good abrasion resistance and can withstand long-term use.
Easy installation: The design of the seal is reasonable, the installation is simple, and no complex tools and steps are required.
Low cost: Compared with other types of seals, rubber seals have a lower cost and are cost-effective.
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