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MD® Medical Device Adhesive

203A-CTH-F-T

Light-Curable Catheter and Guidewire Medical Adhesive with Secondary Heat Cure


For applications where shadow areas exist, MD® 203A-CTH-F-T catheter adhesive cures rapidly upon exposure to UV/Visible light and then with secondary heat cure. This solvent-free, impact-resistant product rapidly bonds metals typically used in the manufacture of catheters and guidewires. For easy visual in-line inspection of the bond line, the adhesive fluoresces blue under low-intensity black light (365 nm). Bondable substrates include stainless steel, aluminum, nitinol, PA, PU, and ABS, as well as Glass.

Dymax MD® Medical Device adhesives are solvent-free 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, flood lamps, or conveyor systems they deliver optimum speed and performance for medical device assembly. Dymax lamps offer the optimum balance of UV and visible light for the fastest, deepest cures.

MD® 203A-CTH-F-T catheter adhesive is in full compliance with the RoHS2 Directives 2015/863/EU.

Features

  • Cures with UV/Visible light
  • Multi-Cure - secondary heat cure
  • Fluoresces blue under black lights
  • Solvent free
  • Impact resistant
  • Compliant with ISO 10993

Typical Properties

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Property Values
Viscosity (nominal) 3,250 cP
Cured durometer hardness D80
Cured elongation at break 2.6%
Recommended substrates Stainless Steel; Aluminum; Nitinol; PA; PU; ABS; Glass

Looking for additional technical specifications. Download a Product Datasheet in our Resource Library or talk with our technical experts.

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