With the popularity of hearable and wearable devices growing, manufacturers are searching for ways to improve their safety. Most devices have exposed metal pads for charging, which put users with nickel allergies at exposure risk.
To solve this problem, Xtalic uses LUNA® to create a durable, corrosion-resistant, nickel-free contact surface. This nickel-free coating will not inter-diffuse with the substrate materials, maintains the temperature and time-sensitive properties required for final finish, and is not harmful to humans. It can also eliminate the high cost of gold.