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Momentive RTV108 is a translucent, one-part silicone sealant designed for professional-grade sealing and bonding. Its paste consistency enables easy application on vertical and overhead surfaces, while its exceptional adhesion works on metals, glass, ceramics, silicone rubber, and some plastics without primer. Engineered to endure extreme temperatures from -75°F to 400°F (intermittent up to 500°F), it meets rigorous FDA, USDA, NSF, and Military standards, making it ideal for both industrial and food-safe applications. Waterproof and durable, it cures to a resilient silicone rubber that stands up to demanding environments.
| ASIN | B004V40R2M |
| Best Sellers Rank | #62,435 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Silicone Adhesives #395 in Caulk |
| Brand | Momentive |
| Brand Name | Momentive |
| Color | Translucent |
| Compatible Material | Ceramic, Glass |
| Customer Reviews | 4.6 out of 5 stars 191 Reviews |
| Global Trade Identification Number | 00077027001082 |
| Item Dimensions | 7.7 x 2 x 1.3 inches |
| Item Form | Paste |
| Item Type Name | RTV Silicone |
| Item Weight | 2.8 Ounces |
| Item dimensions L x W x H | 7.7 x 2 x 1.3 inches |
| Manufacturer | Momentive |
| Material | Silicone Rubber |
| Material Type | Silicone Rubber |
| Model | RTV108-85ML |
| Number of Items | 1 |
| Part Number | RTV108 |
| Style | RTV108 |
| Style Name | RTV108 |
| Supported Standards | NSF Standard 51 |
| Surface Recommendation | Metal, Glass, Ceramic, Silicone Rubber, Rigid Plastics |
| UPC | 077027001082 632963649943 |
| Unit Count | 1 Count |
| Warranty Description | [email protected] |
| Water Resistance Level | Waterproof |
R**L
Seems To Work Well On Silicone Rubber And Leather
I have some leather welding gloves that don't allow me to hold hot items for very long. I wanted to be able to glue pads of silicone rubber on the finger tips for better heat protection and improved grip. I have struggled finding an adhesive that bonds silicone rubber very well. Once dried the rubber just peels right off until I tried this product. The pads I glued to the gloves with this product adhered perfectly. I have to really pry and pull to get any separation. Even then the rubber tears right as it gets to the point of trying to separate. My next move was to buy the $30 Sil-Poxy. There is some debate whether that will adhere well to leather. I guess I will never know because for 1/3 the price this seems to do the trick where the other 5 or 6 attempts with various other adhesives failed. I will update if any issues with adhesion develop during use.
S**W
Perfect for aquarium rebuilding
This is the same product that many of the aquarium builders use. This is an adhesive, which has a much higher tinsel strength and adhesion strength than the average sealant you get at the pet store. The working time is around 12 minutes. You need to plan out your assembly and go through a dry run or two before actually attempting to put it together for real. The tube was well within date, it was only a couple months old when i got it. If you are doing a tank bigger than 5 gallons, consider the calking tube. This is not the easiest to use to lay down a long even thin bead and keep it smooth and straight. It takes a decent amount of pressure with a thinner bead, you may run into hand fatigue by the time you are finishing up.
W**M
The best of the best
I used this with glass shower door clamps. I tried others which resulted in a slow slip. This is the only thing that worked for me.
G**G
great adhesive silicone
needed "adhesive" silicone for a shower door application. Worked well.
G**.
Expensive and Hard to Find, Works Great
Essential for secure mounting of sliding glass roller brackets on our tub enclosure. Common sealers do not harden and heavy glass doors will slip downward.
A**R
Worked perfectly
Performed the function as seen on the back of the instructions. Excellent buy
K**Z
Best adhesive my frameless shower doors
I was fortunate to find this adhesive as 100% silicone did not provide me with the adhesion needed to mount the roller mounts to my glass frameless shower doors. this stuff is strong. Although make sure you follow the instruction as if not you could end up getting the same result as 100% silicone.
C**N
Great!
I had some sliding shower door handlers that kept coming off. Used this, let it cure for 48 hrs and they are on solid now!
G**A
VERSATILE ADHESIVE
EASY TO APPLY AND CLEAN-OFF EXCESS MATERIAL WHILE SOFT. BONDED HARD PLASTIC FRACTURES EFFECTIVELY AND ALMOST INVISIBLE. BEST ADHESIVE I EVER WORKED WITH. MECHANICAL ENGINEER.
C**.
Worked very well. My electric element in my mash ...
Worked very well. My electric element in my mash tun just would not stop leaking. This stopped it completely.
M**L
Un peu cher mais fait la job ...
Très bon produit colle tout ...
W**S
dried pretty fast. Leak
Worked well, dried pretty fast. Leak free
P**O
Not good
It got dry before opening the tube
Trustpilot
1 week ago
1 month ago