Description
UltraLok 406 acrylic adhesive is a two-component, fast-setting structural adhesive packaged in a compact 50 mL cartridge. The 4:1 ratio and included mixer give repair technicians and assembly teams a controlled way to dispense a uniform blend for small joints, prototypes, field repairs, and limited production work.
Where UltraLok 406 Acrylic Adhesive Fits
The cartridge format is useful when a full-size package would create excess waste or when the application needs a portable dispensing setup. Typical projects include bonded brackets, panels, trim, housings, and mixed-material assemblies where an acrylic structural adhesive matches the validated substrates. Test the exact materials and surface treatments before release, particularly on plastics, coated metals, or assemblies exposed to changing temperatures.
Working and Fixture Windows
The current internal product specification identifies a 4 to 6 minute open time and a 15 to 22 minute fixture period under its reference conditions. Temperature, bead size, substrate mass, and storage condition can change those windows, so use the values for planning and confirm them with a small trial. Organize clamps, alignment stops, and cleanup materials before purging the mixer because the application sequence moves quickly once the components meet.
Cartridge Application
Bring both components to the recommended use temperature, clean the bonding faces, and dry-fit the assembly. Seat the cartridge in a compatible 4:1 dispenser and attach the supplied mixer securely. Purge material until the blend appears consistent, apply the bead without pausing inside the mixer, and close the joint within the working period. Maintain pressure or fixturing until the bond can hold its position, then allow the assembly to develop the required cure before service.
Product Details
| Property | Value |
|---|---|
| SKU | CCA-UL406-50 |
| Brand | Chem-Set |
| Product family | UltraLok 406 |
| Chemistry | Two-component acrylic adhesive |
| Mix ratio | 4:1 |
| Package | 50 mL cartridge |
| Included accessory | One static mixer |
See more options in Chemical Concepts acrylic adhesives. For surface preparation, cartridge dispensing, and bonding demonstrations relevant to this product family, visit the Chemical Concepts application video library. Store the cartridge as directed and keep the outlet clean so both components enter the mixer evenly.
Need Help?
Need help confirming substrate fit or matching a 4:1 dispenser and mixer? Call (800) 220-1966 or email [email protected] with the materials, bond area, and service conditions.
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