Henkel’s Loctite WT 3001 and Loctite WT 3003

Comprehensively tested expansion of portfolio for medical solutions; New medical grade wearables device light cure adhesives.

Loctite WT 3001 and Loctite WT 3003 are new medical grade light cure adhesives for housing, sealing and bonding applications and have been tested according to the ISO10993 protocol.
Loctite WT 3001 and Loctite WT 3003 are new medical grade light cure adhesives for housing, sealing and bonding applications and have been tested according to the ISO10993 protocol.
Henkel
© Henkel | https://www.henkel.com
Henkel offers a broad portfolio
for medical wearables, for example
for cardio health patches.

Henkel has launched a novel medical grade light cure adhesive designed for devices that are to be worn on the body. The new product is formulated without IBOA (Isobornyl Acrylate) or any other known skin sensitizing monomers. The adhesive is also formulated to conform to EU MDR 2017 regulations concerning use of CMR (carcinogenic, mutagenic, or toxic for reproduction) substances in medical devices making it a robust option for new designs.

The newly developed adhesive is available in two different grades. Loctite WT 3001 and Loctite WT 3003 have both been tested according to ISO 10993 standards, ensuring a high level of safety and performance for users. The solutions have also been tested for skin sensitization, making them suitable for a wide range of medical applications including wearable devices.

With the increasing demand for medical devices and wearables, the need for safe and reliable adhesive solutions has never been more crucial. Henkel's new wearable device light cure adhesive provides an excellent bonding solution for medical devices, ensuring strong and durable connections while remaining free of known skin sensitizing monomers such as Isobornyl Acrylate (IBOA). IBOA is known in the medical community for causing patient skin reactions when used in wearables.

Henkel's wearable device light cure adhesive offers various benefits for medical applications. Its light cure capabilities allow for quick and efficient bonding, reducing production time and increasing productivity. The adhesive also provides excellent adhesion to a wide range of substrates commonly used in medical devices and wearables, ensuring robust bonding and sealing performance after drop impact or bathing.

© Henkel | https://www.henkel.com

Henkel offers a broad portfolio for medical
wearables, for example for Continuous
Glucose Monitoring.

Furthermore, the adhesive's formulation meets FDA & EU MDR recommendations for wearable medical devices regarding sensitizing and CMR ingredients. Henkel is committed to meeting regulatory requirements and delivering safe and reliable adhesive solutions to its customers. The focus on removing all known skin sensitizing monomers further reduces the risk of skin sensitization making the adhesive suitable for prolonged skin contact in medical applications.

With the trend of integrated and connected devices, medical wearables look to incorporate advanced technologies and data-driven approaches into the healthcare industry. Henkel offers a broad material solutions portfolio for medical wearables, including low-pressure molding technologies, skin bonding, assembly adhesives, circuit board protection, and printable conductive/functional inks for biosensors.