MomentiveRTV100 Silicone, One-Part, Translucent, 300mL Cartridge
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MomentiveRTV100 Silicone, One-Part, Translucent, 300mL Cartridge

4.3/5
Product ID: 62716788
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Details

  • Color
    Original
  • Brand
    Momentive
  • Liquid Volume
    10.14 Fluid
  • Item Form
    Paste
  • Maximum Gap Fill
    0.25 Inches
đź”—Adheres to multiple surfaces
đź§ŞOne-part formula
🌡️Temp range: -75°F to +500°F

Description

đź”§ Seal the Deal with Confidence!

  • STRONG ADHESION - No primer needed! Adheres effortlessly to metals, glass, ceramics, silicone rubber, and some rigid plastics.
  • CERTIFIED QUALITY - Meets military specifications and is FDA, USDA, and NSF certified, ensuring safety and reliability for all your sealing needs.
  • SEAL WITH CONFIDENCE - This translucent RTV silicone sealant is perfect for filling and sealing gaps or cracks up to 1/4 inch, ensuring a flawless finish.
  • VERSATILE APPLICATION - Its paste consistency allows for easy application on vertical and overhead surfaces, making it a go-to for any project.
  • EXTREME TEMPERATURE RESILIENCE - With a continuous service range of -75°F to +400°F, this sealant is built to withstand the toughest conditions.

Momentive RTV100 is a one-part translucent silicone sealant designed for filling and sealing gaps or cracks up to 1/4 inch. It adheres to various surfaces without primer and withstands extreme temperatures, making it ideal for both professional and DIY applications. Certified to meet stringent military and safety standards, this sealant is a reliable choice for any sealing project.

Have a Question? See What Others Asked

How is this paste consistency compared to other rtv silicone to use on aquarium?
I purchased this and got rtv100. However, the title says rtv 108.are these the same?
Would this adhere to abs plastic? trying to make an aquarium sump and use this for my baffles.
How is this quality?

Reviews

4.3

All from verified purchases

A**Y

My old aquarium sprang a leak!

Resealed a 75 gallon tank with this. IT WORKED! My old tank started leaking in the middle of the night. Woke up and stepped in a puddle! I put fish in a rubber made bin, for a few days (with daily pain in the a** water changes,) scraped old sealant off leaking tank with a razor knife, ordered this and followed a YouTube video for application. It has held up now for 2 months! Great for do it yourself tank repairs. I’m so relieved that it worked. First time doing this. If I can do it you can too. EASY PEASY!

T**M

Works great and has a good bond.

I used it to make a fish tank and the bond is good. I definitely recommend it.

J**T

Works great for aquarium repair

I purchased a large aquarium a couple years back that needed to be re-caulked. After a bit of research I found out that this is the proper stuff. Had to reseal the tank twice because I didn't know what I was doing the first time and messed it up, but 2 years later and the tank hasn't leaked at all, nor have I had any issues with health of my plants or fish. Keep in mind that this gives off lots of fumes when using it, so wear a respirator or use outside. If you're using it with an aquarium I'd reccomend letting it cure for at least a week or two before filling with water.

T**S

Resealed several aquariums with it

Nice, thick, and cures more dense than cheap stuff from Lowe's

A**N

Product Quality and Availability

It took me a while to find this caulk. It was recommended by various aquarium restorers. Produces a great finished product. a joy to use.

J**O

Good stuff but i got a used or busted tube

it is good stuff. I use it to reseal a hot tub but out of the three tubes I got one tube came used open damaged blown apart. It wasn’t even returnable.

F**S

Works great for resealing an old tank

I read up a lot on various choices of silicone for resealing an old aquarium. On the reef tank fourms you hear a lot of positive experiences with this product. Don't be scared of the disclaimer on the tube for not using for underwater applications, this is what the pros use when building sumps and custom tanks. This product skins over very quickly (less than ten minutes) However one should wait 7 days to make sure it's cured before filling the tank. It did a great job on my 75 gallon re-seal project, and she's watertight. Highly recommended!UPDATE: It's been nearly a year since this project was finished, no problems what so ever. I would not hesitate to use this product again should I need to reseal another tank. Side note: I also used this product to install a faux rock background to the inside of the tank's glass and let that dry 7 days before filling. That too turned out great!

B**N

Highly recommend

Silicon worked perfect. We resealed our 150 gallon aquarium and the (original) silicon between the glass panes stripped and the only thing that held our tank together was the new silicon (this one). Highly recommend

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Momentivertv100 Silicone One Part Translucent 300ml Cartridge | Desertcart France