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MD® Medical Device Adhesive

250-CTH

Medical Cationic Epoxy with Flexible Curing Options: Light, Heat, or Light & Heat


MD® 250-CTH epoxy is designed for rapid assembly of medical devices with flexible curing options using light only, heat only, or combination of the two.

Dymax MD® Medical Device Adhesives 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, flood lamps, or conveyor systems they deliver optimum speed and performance for device assembly. Dymax lamps offer the ideal balance of UV and visible light for the fastest, deepest cures.

MD® 250-CTH catheter bonding adhesive is in full compliance with RoHS Directives 2015/863/EU.

Features

  • Cures with UV/Visible light
  • Secondary heat cure at 80-85°C
  • Flexible light and heat cure
  • Semi-opaque white color
  • Volumetric shrinkage at 1.3%
  • High modulus and durometer
  • No nonreactive solvents
  • Compliant with ISO 10993

Typical Properties

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Property Values
Viscosity (nominal) 58,000 cP
Cured durometer hardness D90
Cured elongation at break 2%
Recommended Substrates ABS; PC; PETG; PS; PU; Glass; PEI; PCTG; PVC; SAN; FR4

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

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