








🔧 Seal it fast, seal it smart — protect your tech like a pro!
Ganbaro® 3.4 oz Electronic Silicone Adhesive Sealant is a transparent, professional-grade insulating sealant designed for electronics. It dries fully in 15 minutes, offering waterproof, dustproof, and corrosion-resistant protection with excellent adhesion and low viscosity for easy application. Ideal for circuit boards, LED lamps, and appliance control boards, it forms a durable, flexible silicone layer that withstands temperature extremes and moisture, ensuring long-lasting electronic component safety.





| ASIN | B0D9M4Y8RJ |
| Best Sellers Rank | #82,358 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #141 in Silicone Adhesives |
| Brand | Ganbaro |
| Color | transparent |
| Date First Available | July 17, 2024 |
| Full Cure Time | 15 Minutes |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 100 Milliliters |
| Item Weight | 3.2 ounces |
| Item model number | VK-US186 |
| Manufacturer | Ganbaro |
| Material | Silicone |
| Package Dimensions | 6.85 x 1.77 x 1.26 inches |
| Package Information | Bottle |
| Unit Count | 3.3814 Fluid Ounces |
| Viscosity | Low |
| Viscosity Level | Low |
| Water Resistance Level | Waterproof |
B**N
Very watery but sure it works well for other things
Very watery but im sure it works well for other applications,as for what I was going to use it for I couldn't cause it would just leak threw
D**Y
Works a treat
I use it to increase strength in items that will get hard use. Adds solidity but no fear of shorting.
D**D
Very good!
Very good self leveling silicone potting sealant. If you are looking for an affordable way to waterproof or seal electronics this works well. Many of the other options are expensive and either come in too small or too large of a package. This one is just right. I successfully used it to make a sensor waterproof. It starts as a liquid and dries into a durable uniform waterproof silicone layer. This is a great product if you use it properly.
D**T
It do the job. But is so liquid.
It do the job. But is so liquid and take long time to dry. Good for the money. No easy to use. Is not stick. Low Quality.
V**C
love it...beware...its very runny
this stuff worked great for covering some small pcbs. sadly i used too much too quickly as this stuff wants to be out of its tube, very runny and pours out of the hole..be aware to tip and untip or youll get a flood. drying time was really fast. it filled gaps really well and clings to components like its magnetic making it easy to coat items. finish is similar to the gel they use on led strips. i like it. need a 1l size for less money. but its good to have on the shelf.
A**R
Viscous like honey
A Less viscous silicone sealant. Worked for my purposes
P**O
strong pass
Needed some glue to help set some wires. It does not work. It took hours and didn't set.
R**N
Good electronic sealant for our application.
Good sealant for electronics. Closed the gap between an opening in our instrument housing and the LCD that mates up to it. Pretty free flowing but worked well with a little practice. Get a syringe with a 19 g needle if you can and deliver it that way for tight gaps.
Trustpilot
5 days ago
1 month ago