To design a wearable device that is compatible with the largest possible majority of its intended user group, the selected adhesive material should minimize the risk of skin irritation while ensuring sufficient adhesive strength throughout the device’s wear time.

Adhesives must meet stringent standards, such as ISO 10993, which governs the biological evaluation of medical devices to ensure they are safe for contact with the skin. Choosing an adhesive that minimizes the risk of irritation and yet functions for the duration of the device use is a challenge.

It is crucial to balance the adhesive's strength and its compatibility with skin types, necessitating a careful selection process to align with health standards and user well-being. Generally, there is a portion of the population for whom the adhesive will be too aggressive or too light, while it should work appropriately for the majority of the user group.

Avery Dennison Medical has a wide portfolio of standard or customized options to meet wide-ranging design specifications.