Instrument Panel Keypad
Weatherproof instrument keypads with dust and water resistance.
Customization Process
Applications
Widely used in remote controls (TV/AC/STB/car), communication terminals (intercom, vehicle center console, cabinet panels), instruments, medical device panels, consumer electronics (gamepads, keyboards, access control), and industrial controllers requiring HMI buttons. Custom per drawing/sample; free 1-3 samples, 5-7 working day sampling accelerates your product launch.
Process & Certifications
We use high-precision steel molds with both liquid silicone (LSR) and solid silicone routes; hardness adjustable 20-80 Shore A; conductive carbon pill co-vulcanized for stable click. RoHS / REACH third-party test reports available on request; UL94 V-0 flame-retardant formula optional on selected models; IP67 sealing achievable with overmolding. Salt-spray, UV aging, vibration fatigue, and key-cycle (100K-5M) test reports also available on request. Characters use silicone ink silk-screen + topcoat or laser engraving, withstanding 500+ alcohol wipes.
Frequently Asked Questions
What conductivity methods do silicone keypads use?+
Three common types: 1) Carbon pill (low cost, 1M cycles); 2) Metal dome (POM, crisp tactile feel); 3) Conductive ink printing (for membrane circuits). Choose based on feel, lifespan, and budget.
Are silk-printed characters on silicone keypads durable?+
Using silicone ink silk-screen + secondary vulcanization, characters resist 500+ alcohol wipes, sweat, and abrasion — 5+ years outdoors without fading.
Can IP67 keypads pass salt spray testing?+
Integrated silicone overmolding, 48h salt spray without corrosion. Third-party salt spray, UV, and vibration test reports available.