Description
Tacbond S5873 is a California-compliant spray contact adhesive packaged in a 30 lb canister for bonding insulation materials in industrial and commercial fabrication work. It sprays on as a pressure-sensitive contact adhesive, so both surfaces get coated, flash off, and bond on contact rather than curing slowly the way a wet-applied adhesive would need to. The canister format feeds a spray gun directly, which keeps a fabrication line moving without stopping to refill from drums.
Where this spray contact adhesive is used
Insulation fabricators use this spray contact adhesive to bond fiberglass, foam, and duct liner insulation to metal and other substrates during panel assembly and field installation. The canister format suits shops running continuous spray lines as well as crews doing on-site bonding where a bulk sprayer is not practical or available. The California-compliant formulation also lets shops that ship or install in California stay on one adhesive across all job sites instead of stocking a separate low-VOC version.
How this spray contact adhesive holds up
| Spec | Detail |
|---|---|
| Format | 30 lb canister |
| Adhesive type | Pressure-sensitive contact adhesive |
| Compliance | California VOC-compliant formulation |
| Application | Sprayable, fast initial tack |
| Typical use | Insulation bonding, fabrication workflows |
| SKU | TAC-TB-S5873-30 |
Coat both surfaces evenly and let the adhesive flash off to a tacky, dry-to-touch film before joining the parts, the same technique used with any contact-bond adhesive. Press the surfaces together with firm, even pressure right away, since a contact bond sets on first contact and does not allow much repositioning once the parts touch. Keep spray patterns consistent to avoid heavy wet spots that extend flash-off time and thin spots that leave weak adhesion behind. Good ventilation and a respirator rated for solvent vapors are standard practice whenever a canister sprayer runs for an extended shift.
Store this canister with other contact cement and spray adhesive stock for insulation and panel work. For background on spray and pressure-sensitive adhesive technology, see the Adhesive and Sealant Council’s adhesive technologies overview.
Need Help?
Need help sizing a canister to your insulation bonding job? Call (800) 220-1966 or email [email protected].






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