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  • Momentive RTV108 One-Part RTV Silicone Sealant, Translucent
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Momentive RTV108 One-Part RTV Silicone Sealant, Translucent

Available in multiple versions

17 customer reviews

Price: $6.10 - $20.21
Product Specifications
Brand Name Momentive
Material Type Silicone Rubber
Color Translucent
LowerTemperature Range -75  Degrees Fahrenheit
Upper Temperature Range 400  Degrees Fahrenheit
Dielectric Strength 500 volts
Fixture Time 20  minutes
System of Measurement Inch
Tensile Strength Max 400  PSI
UNSPSC Code 31201606

The Momentive RTV108 is a one-part, also called one-component, translucent ... Read full product description


Currently showing 1-2 of 2
Size Part Number Price Quantity
   
10.1 ounces B004V40DJ4
In Stock (30)
$20.21
Prime Eligible
2.8 ounces B004V40R2M
In Stock (154)
$12.94
Prime Eligible
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Product Features

  • One-part translucent RTV silicone sealant with a paste consistency for filling and sealing gaps or cracks up to 1/4" wide in indoor and outdoor applications
  • Paste consistency allows for application on vertical or overhead surfaces
  • Adheres to many metals, glass, ceramic, silicone rubber, and some rigid plastics without the use of primer
  • Continuous service range is -75 to +400 degrees F (-60 to +204 degrees C) and intermittent service range is -75 to +500 degrees F (-60 to +260 degrees C)
  • Meets Military Specification MIL-A-46106, NSF Standard 51, and USP 23; is FDA 21 CFR 177.2600 compliant; is USDA certified; and has UL recognized components

Product Details

Data Sheet [71kb PDF]
  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00DZXX7EU
  • Average Customer Review: 4.9 out of 5 stars  See all reviews (17 customer reviews)
  • Product Warranty: For warranty information about this product, please click here

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Product Description

The Momentive RTV108 is a one-part, also called one-component, translucent RTV silicone sealant with a paste consistency for indoor and outdoor applications, such as general-purpose bonding, sealing gaps or cracks up to 1/4" wide, and use with electrical insulation and formed-in-place gaskets. The paste consistency allows for application on vertical or overhead surfaces. This sealant meets United States Military Specification MIL-A-46106, NSF International Standard 51, United States Pharmacopoeia (USP) 23; is Food and Drug Administration (FDA) 21 CFR 177.2600 compliant; is United States Department of Agriculture (USDA) compliant; and has UL recognized components.

Specifications
Maximum width Up to 1/4" wide
Temperature range (for application and service)Continuous service range is -75 to +400 degrees F (-60 to +204 degrees C); intermittent service range is -75 to +500 degrees F (-60 to +260 degrees C)
Begins to harden20 minutes
Time until cured3 days (dependent on temperature, humidity, and bead size)
Compatible materials Many metals, glass, ceramic, silicone rubber, and some rigid plastics without the use of primer
PaintabilityNot paintable
ColorTranslucent

Caulks and sealants are adhesive materials that fill and seal gaps and cracks to keep out water and air. Water-based acrylics can be painted, can be cleaned with water, and require less surface preparation than solvent- and silicone-based caulks and sealants. Water-based acrylic caulks and sealants have less of an odor than solvent- and silicone-based products. Solvent- and silicone-based caulks and sealants are generally more flexible than acrylics and can withstand more sunlight and temperature extremes. They require solvents to clean, are more difficult to remove than acrylics, and generally cannot be painted. Water-based acrylic caulks and sealants with added silicone offer a variety of features, depending on the specific formula.

Momentive manufactures chemicals and materials such as ceramics, resins, silicone, adhesives, and sealants. The company is headquartered in Columbus, OH.


Customer Questions & Answers

Customer Reviews

5 star
88%
4 star
12%
3 star
0%
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Most Helpful Customer Reviews

4 of 4 people found the following review helpful By 571m on August 8, 2011
Size: 10.1 ounces Verified Purchase
recommended by many fish hobbyists as a strong adhesive silicone sealant for building aquariums. preferred over GE I/II series for its tensile strength.
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3 of 3 people found the following review helpful By Sleewok on July 25, 2013
Size: 10.1 ounces Verified Purchase
I used this to create a seal between a plastic electric box and a stainless steel kettle. I needed to keep water from getting inside the box and shorting my heating element. This stuff holds up well at boiling temperatures, and I haven't had a single issue. It is also slightly flexible, so I don't have to worry about it breaking if I bump it.
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2 of 2 people found the following review helpful By Neal Niswender on April 11, 2014
Size: 10.1 ounces Verified Purchase
I used this silicone to adhere an acrylic sheet in a glass aquarium to separate the water and land mass in a 90 gallon terrarium. This product worked great were all other silicone I tried failed.
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3 of 4 people found the following review helpful By MxReEfEr92 on March 17, 2013
Size: 10.1 ounces Verified Purchase
This worked great for building my sump for my saltwater reef tank. No issues and seems to have worked perfectly. I would defiantly buy this again.
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2 of 3 people found the following review helpful By dan franklin on April 2, 2014
Size: 10.1 ounces Verified Purchase
I bought a 135gallon column tank that had been resealed and only lasted two weeks before blowing the seals.. capitalizing on his misfortune I got the tank for 100$.. with stand and canopy. .. know knowing that silcone doesnot bond to silicone. I cut the entire tank apart and cleaned all the class... after much research I went with the rtv 108.. this stuff is BADD ASS.... it is soooo strong...I rebuilt the tank and even chipped a place or two during the breakdown process.. let it cure for the three days and filled it up in the garage and it hasnt wept or leaked or anything. I mean this stuff is awsome. Three weeks without so nuch as a drop or any give..
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Size: 10.1 ounces Verified Purchase
I ordered this sealant/adhesive to use for gluing ceramic tiles to metal straps (an art project) and it works great. I did let it cure for the recommended 24 hours and then turned it upside down, ran the entire thing under water, have used them and moved them around and these tiles are permanently affixed. Perfect for ceramic and metal. Glad I found it!
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Size: 10.1 ounces Verified Purchase
Held 1/4" tempered glass baffles in my 40g saltwater sump, after curing for 24 hours, like the glass was fused in. Will be buying this for my next tank upgrade.
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Size: 2.8 ounces Verified Purchase
Used this in sealing up my brew kettle and many other food grade kitchen equipment in my micro brewery and it is simly the best. It can handle the heat and flexible. I will use this product for the rest of my life. Great buy!
Osceola Brewing Co.
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