Epotek MED-353ND epoxy is the medical-grade version of the well-known 353ND. It meets USP Class VI and ISO 10993 biocompatibility standards.

Key Features of MED-353ND Epoxy

• USP Class VI and ISO 10993
• 800nm to 1600nm transmission
• Perfect for medical fibre optics

Built for Medical Fibre Optics

This high-performance, two-component epoxy suits the most demanding medical fibre optic work. For example, it serves surgical laser delivery systems, endoscope light guides and surgical robotics.

Stable Through Sterilisation

MED-353ND has a very high glass transition temperature and strong thermal resistance. As a result, joints stay stable through repeated sterilisation cycles.

It also forms a moisture-proof seal that withstands autoclaving and chemical sterilisation.

Visual Cure Confirmation

A built-in colour change shows when the cure is complete. The epoxy turns from clear amber to deep reddish-brown after a full heat cure. So technicians get clear visual proof of a good bond.

Why Choose MED-353ND Epoxy?

It offers excellent transmission from 800nm to 1600nm. In addition, it delivers reliable performance under extreme thermal and mechanical stress.

Therefore, it is a leading choice for manufacturers who need a biocompatible adhesive they can trust.

Browse our full range of ISO 10993 medical adhesives to compare options for your device.