DYMAX 6-621
Harmonization Code : 3824.99.92.97 | Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included: other : other : other
Main features
- Multi-Route Shadowed-Area Cure
- Phenolic, Glass, and Metal Bonding
- Structural Coil and Battery Assembly
Product Description
Dymax Multi-Cure 6-621 Adhesive is a light-curable structural bonding adhesive for phenolic and filled plastics, glass, and metal assemblies. UV and visible light provide the primary cure route for exposed areas, while secondary heat and compatible activator cure options address joints where direct light cannot reach the complete bondline. The material supports metal-to-glass bonding, coil winding, potting, and structural battery bonding within the stated application scope. Its combination of multiple cure pathways and broad substrate coverage supports production designs that require both rapid exposed-area cure and a controlled secondary-cure strategy for shadowed regions.
Key features
- Three-path cure strategy: UV/visible light, secondary heat, and activator cure provide options for exposed and shadowed bond areas.
- Phenolic, glass, and metal bonding: The supported substrate scope covers phenolic and filled plastics, glass, and metals.
- Structural assembly range: Applications include metal-to-glass joints, coil winding, potting, and structural battery bonding.
Applications / Suitable for
- Metal-to-glass bonding
- Coil winding and potting
- Structural battery bonding
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Chemical Properties
Additional Information
As-supplied / before-processing properties
Selection characteristics for the adhesive before cure and during process planning.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Product form | Structural bonding adhesive | As supplied | |
| Primary cure activation | UV and visible light | Exposed adhesive areas | |
| Secondary cure option | Heat | Shadowed or inaccessible bond areas | |
| Activator cure option | Compatible activator | Close-fitting or shadowed joints | |
| Supported substrate scope | Phenolic and filled plastics; glass; metal | Within the Bonding scope |
After-processing / final-state properties
Final-state characteristics and joint scope after completion of the selected cure route.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Final function | Structural bonded joint | After complete cure | |
| Primary bonded interface | Metal-to-glass | Assembly use | |
| Winding assembly role | Coil winding attachment | Cured assembly | |
| Encapsulation role | Potting | Within the Application scope | |
| Battery assembly role | Structural battery bonding | Within the Application scope |
