Biocompatible Adhesives, Sealants and CoatingsUSP Class VI approved one and two component adhesives, sealants and coatings are formulated for the assembly of medical devices. These specialty compounds are designed to adhere to dissimilar substrates, resist exposure to sterilization and for easy application.

Key Advantages of Master Bond's Biocompatible Compounds

USP Class IV ApprovedSpecific grades of medical grade USP Class VI approved compounds offer:


  • Resistance to steam, autoclave, ETO, radiation and cold sterilants
  • Excellent gap filling properties
  • Fast cure systems
  • High bond strength
  • Easy automation

Most Popular USP Class VI Approved Products

Heat resistant epoxy adhesive/sealant/coating/casting system. Resists multiple cycles of ETO, radiation, chemicals and steam. Castable to thicknesses exceeding 2-3 inches. Solvent-free.
High performance, room temperature curing bonding/sealing/coating/potting/encapsulation compound. Fast set-up and handling time. Rigid bonds resistant to sterilization. Outstanding electrical insulation properties.
Cures at moderately elevated temperatures. Long working life at room temperature. Exceptional sterilization resistance. High bond strength. Exceptionally low shrinkage upon cure. Available in convenient gun dispenser.
One part, high viscosity system. Cures tack-free without any oxygen inhibition. Meets USP Class VI Specifications; also passes ISO 10993-5 Cytotoxicity test.