New Style Flat-key Push Button Membrane Overlay Switch Panel Keyboard
Ultra-thin 0.15mm PET membrane with precision laser-cut key edges ensures smooth tactile feedback and durability. Silver carbon contact points enhance conductivity for 1M+ press cycles. Spill-resistant and dustproof (IP54 rating), ideal for industrial control panels, medical devices, and home automation touchpads. Flexible 3M adhesive backing allows instant installation on curved or flat surfaces (up to 180° bend radius). Customizable key legends available for OEM bulk orders. Global wholesale pricing starts at $0.18/unit (MOQ 500pcs), compatible with 12V-24V circuits. UL94-V0 flame-retardant material included.