Henkel Expands Medical Adhesives Portfolio with Loctite AA 3952 and SI 5057
Henkel has introduced two new light cure adhesives, Loctite AA 3952 and Loctite SI 5057, designed for the assembly of flexible medical devices—specifically those using thermoplastic elastomers (TPEs) as an alternative to PVC materials containing DEHP.
Key Features & Benefits
- Strong Bonding Performance: Reliable adhesion to TPE-S and TPE-O substrates, overcoming the limitations of traditional solvent welding and adhesives.
- Environmental Resistance: Maintains high performance under heat and humidity aging, ensuring device durability.
- Regulatory Compliance:
- Meets EU MDR 2017 standards on CMR and endocrine substances.
- ISO 10993 tested for biocompatibility, ensuring safety in medical applications.
Industry Impact
With regulatory bodies (FDA & EU MDR) urging DEHP-free alternatives, these adhesives provide a safe, effective solution for medical device assembly.
Henkel continues to offer a comprehensive portfolio of medical-grade adhesives, molding technologies, circuit board assembly materials, and Loctite® dispensing and curing equipment, reinforcing its role as a trusted partner in medical device innovation.
