

🔥 Seal it fast, seal it right — the pro’s choice for lasting bonds!
Dow Corning 3140 RTV Coating is a high-viscosity, flame-resistant silicone adhesive in a convenient 90mL tube. It cures fully in 10 minutes, providing a durable, water-resistant bond ideal for plastic and metal repairs. Tested to rigorous UL, IPC, and Mil Spec standards, this translucent coating features a UV indicator for easy application and is trusted by professionals for reliable sealing in demanding environments.
| ASIN | B009691VD6 |
| Best Sellers Rank | #352,387 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #545 in Silicone Adhesives |
| Brand | Dow Corning |
| Color | clear |
| Date First Available | September 5, 2012 |
| Full Cure Time | 10 Minutes |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 90 Milliliters |
| Item Weight | 4.8 ounces |
| Item model number | CECOMINOD033797 |
| Manufacturer | ELLSWORTH ADHESIVES |
| Material | Silicone |
| Package Dimensions | 6.77 x 2.64 x 1.57 inches |
| Package Information | Tube |
| Special Feature | Flame Resistant |
| Specific Uses For Product | Repair |
| Unit Count | 3.0 Fluid Ounces |
| Viscosity | 34400 Centistokes |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |
F**N
AWESOME SEALER
AWESOME SEALER FOR WHEN YOU REQUIRE A MORE LIQUIDY SEALER. I use it to seal the exterior of coax connectors exposed to the elements. It allows for easy disconnection of the coax connector. Keep refrigerated, separate from food for longer storage.
C**N
works great
Excellent product. Used on my Samsung fridge icemaker. Problem with leaking water solved.
M**R
Works as advertised
Easy to apply and set up as described, but had to translate the details on the back into english from chinese, which is not in the picture. Easy to do though, just take a picture with your iPhone of Android and then highlight the text in the photo and translate to english.
R**R
better price than my usual vendor
Works as expected. I have used this in the past and its about 50% less than i pay from our manufacturing vendor
M**N
Five Stars
We have a very specific sealing application, and this material works perfectly.
F**B
GOOD STUFF!
Did the job well!
Trustpilot
2 months ago
2 weeks ago