LED-Curable Ultra-Red® Fluorescing Adhesive for Plastics and Metals

MD® 1501-M-UR with Ultra-Red® fluorescing technology is designed for bonding lightly colored, opaque, or translucent substrates with either UV/Visible light or LED light at 405 nm. This product fluoresces bright red under low-intensity black light (365 nm). The bright red fluorescence contrasts extremely well on plastics that naturally fluoresce blue in color (like PVC), and greatly assists with visual inspection of the bond-line area.

Typical applications include needle bonding, syringe assembly, and single use assemblies. 1501-M-UR medical device adhesive also meets ISO 10993-5 Cytotoxicity biocompatibility approvals.

Dymax MD® Medical Device Adhesives materials contain no nonreactive solvents and cure upon exposure to light. Their ability to cure in seconds enables faster processing, greater output, and lower processing costs. When cured with Dymax light-curing spot lamps, focused beam lamps, or flood lamps, they deliver optimum speed and performance for medical device assembly. Dymax lamps offer the ideal balance of UV and visible light for the fastest, deepest cures. 1501-M-UR adhesive is in full compliance with RoHS directives 2015/863/EU.


Viscosity:  250 cP (nominal)

Cured Properties:
Shore hardness: D70
Elongation at break: 80%

Recommended Substrates:
Stainless Steel; PP; PC; ABS; CAP; PETG; PVC; SAN


  • Needle Bonding
  • Syringe Assemby
  • Single Use Assemblies
  • Adheres to stainless steel, PP, PC, ABS, CAP, PETG, PVC, and SAN


  • LED curable at 405 nm
  • Ultra-Red fluorescing
  • Single component
  • Fast cure
  • ISO 10993-5 Cytotoxicity tested

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