Applications

Dymax MD® 1204-M-SC adhesive for medical device assembly ensuring safety with See-Cure technology verification

  • Item Name: Dymax MD® 1204-M-SC

  • Manufacturer: Dymax Corporation

  • Technologies: Light-curable acrylated urethane adhesive with See-Cure color change and Ultra-Red® fluorescence technology

  • Color: Blue (uncured), colorless after cure with Ultra-Red® fluorescence

  • Cure Type: UV/Visible light cure

  • Package Size: Contact to Techniq VN for details.

  • Shelf Life: 12 months

1. Product Overview

Dymax MD® 1204-M-SC is a flexible, solvent-free adhesive developed for bonding PVC and other medical plastics. The material incorporates See-Cure® technology, which allows visual confirmation of adhesive placement and cure: it appears blue when dispensed and transitions to colorless upon full cure. Designed for use with UV/Visible light curing systems, it ensures rapid processing and high production efficiency. This product complies fully with RoHS Directive 2015/863/EU.


2. Applications

The adhesive is primarily recommended for medical device assemblies, including:

  • Tube sets and fittings

  • Tracheal tube

3. Typical Properties

Category Property Value Test Method
Uncured Solvent Content No Nonreactive Solvents N/A
Chemical Class Acrylated Urethane N/A
Appearance Blue Transparent Liquid N/A
Density (g/ml) 1.06 ASTM D1875
Viscosity (cP, 20 rpm) 1,800 (nominal) ASTM D1084
Shelf Life (at 10–32 °C) 12 months N/A
Cured Mechanical Durometer Hardness D55 ASTM D2240
Tensile Strength (MPa [psi]) 7.6 [1,100] ASTM D638
Elongation at Break (%) 210 ASTM D638
Modulus of Elasticity (MPa [psi]) 48 [7,000] ASTM D638
Other Cured Properties Refractive Index (20 °C) 1.52 ASTM D542
Boiling Water Absorption (2 h, %) 3.7 ASTM D570
Water Absorption (25 °C, 24 h, %) 3.0 ASTM D570
Linear Shrinkage (%) 0.4 ASTM D2566
Glass Transition Temperature (Tg, °C) 68 ASTM D5418

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