Description
LORD Accelerator 19 Black is the black mix-in curative for LORD 200, 400, and 500 series acrylic structural adhesives, packaged in a 415 ml cartridge sized for a 4:1 mix ratio dispensing gun.
Where LORD Accelerator 19 Black Fits the Bond
Sign fabricators, metal shops, and plastics assemblers use this accelerator to activate LORD acrylic adhesive systems for jobs that would otherwise call for welding, brazing, riveting, or other mechanical fastening. The cured bond handles high impact and high peel loads well, which is why acrylic adhesive systems built around this accelerator show up in sign cabinet assembly, metal fabrication, and mixed-substrate bonding where welding is not practical or would mar the finish.
How LORD Accelerator 19 Black Performs
Mixed at 4:1 with the matching LORD acrylic base adhesive, this black curative bonds a range of prepared and unprepared metals and plastics without heavy surface prep in most applications. The 415 ml cartridge is the current packaging for this accelerator. It runs in a different dispensing gun and static mixer than the earlier 375 ml package, so confirm gun and mixer compatibility before ordering if switching from the older cartridge size. Shops standardizing on the new cartridge size going forward avoid this compatibility check altogether on repeat orders.
| Spec | Detail |
|---|---|
| Color | Black |
| Cartridge size | 415 ml |
| Mix ratio | 4:1 |
| Compatible adhesives | LORD 200, 400, 500 series acrylic |
| Typical substrates | Metals and plastics, prepared or unprepared |
Order the matching LORD 400 series base adhesive and a compatible static mixer alongside this accelerator so the full two-part system arrives together. Browse the Chemical Concepts acrylic adhesive line for base adhesives and mixers sized to this cartridge.
For technical background on LORD acrylic adhesive systems, see the Parker Lord engineering resources.
Need Help?
Need help matching this accelerator to the right LORD base adhesive and mixer? Call (800) 220-1966 or email [email protected].

















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