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MD® Medical Device Adhesive

211-CTH-SC

LED Curable, Plastic Bonding Adhesive For Catheter Assembly


Dymax MD® 211-CTH-SC catheter adhesive cures tack-free in as little as four seconds upon exposure to LED or UV light. The product rapidly bonds a variety of metals and plastics used in the manufacture of catheters and other medical devices. Formulated with Dymax patented See-Cure technology, the adhesive starts out bright blue in the uncured state, enabling easy visual confirmation of material placement onto substrates. Upon sufficient exposure to light energy, the blue color transitions to colorless, providing verification of full material cure.

211-CTH catheter adhesive is solvent-free, ideal for gaps from 4-8 mils, and also meets various ISO-10993 biocompatibility approvals. Bondable substrates include polycarbonate, polyurethane, and polystyrene, as well as stainless steel. Typical applications include Y-connector assembly and balloon bonding.

Dymax 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® 211-CTH-SC catheter adhesive is in full compliance with the RoHS2 Directives 2015/863/EU.

Features

  • Fast cure with LED or UV/Visible light
  • See Cure - dispenses blue, cures clear
  • Tack-free cure in 4 seconds
  • Ideal for >1 W/cm2
  • Ideal for gaps 4-8 mil
  • Adheres to wide variety of plastics
  • Solvent free
  • Compliant with ISO 10993

Typical Properties

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Property Values
Viscosity (nominal) 450 cP
Cured durometer hardness D70
Cured elongation at break 100%
Recommended substrates ABS; CAP; PA; PC; PVC; SAN, TPU; FR-4 epoxy

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

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