Views: 0 Author: Nursen Publish Time: 2026-06-29 Origin: https://www.luphitouch.com
Medical and healthcare environments impose the strictest demands on electronic interfaces. Hand‑held diagnostic tools, patient monitors, and surgical navigation pads require switches that survive repeated disinfection, fluid spills, and extended use – all while maintaining absolute tactile integrity. That is why leading OEMs choose a specialising in medical‑grade solutions.
Our medical‑grade silicone compounds are formulated to resist aggressive sterilants such as isopropyl alcohol, hydrogen peroxide, and quaternary ammonium compounds. Unlike rubber or thermoplastic elastomers, silicone does not swell or degrade after thousands of wipe‑downs. We also offer silver‑ion antibacterial additives embedded in the silicone matrix. These ions disrupt bacterial cell walls, providing 99.9% reduction in surface pathogens (tested per ISO 22196) – a vital feature for infection control in hospitals.
Waterproofing is another pillar. Our dome arrays are available with integrated sealing rims that create a barrier between the keypad and the underlying PCB. When combined with a polyimide or polyester membrane, we achieve IP67 – complete protection against dust and temporary immersion in water (up to 1 metre for 30 minutes). This allows your device to be safely wiped or even rinsed under running water without compromising functionality.
We also address acoustic performance. In intensive care units, noise is a major contributor to patient stress. Our silicone domes can be custom‑tuned to produce a sound pressure level below 20 dB during actuation – quieter than a whisper. We achieve this through a combination of damping ribs and softer bottom‑out materials.
Every medical project we undertake is supported by our ISO 13485 certified quality management system. We maintain full material traceability from raw silicone to finished dome, with lot‑specific test records kept for 15 years.View our medical device certifications and compliance documentation.
From concept to clinical use, we partner with you to meet every regulatory and ergonomic requirement. Let us design a switch that saves lives – one keystroke at a time.
