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🖤 Seal smart, seal strong — the black silicone that means business.
Midwest Hearth Black Food Grade Silicone Sealant is a premium 100% RTV silicone in a convenient 2.8 oz squeeze tube. Designed for professional-grade sealing, it offers non-slump application on vertical and overhead surfaces, exceptional adhesion to multiple substrates, and FDA-approved safety for incidental food contact. Engineered to endure extreme temperatures (-70°F to +400°F) and resist weathering, this sealant delivers long-lasting flexibility and durability for your most demanding projects.
| ASIN | B0149J4JGS |
| Best Sellers Rank | #103,478 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #247 in Silicone Sealers |
| Brand Name | Midwest Hearth |
| Color | Black |
| Compatible Material | Glass, Metal, Porcelain, Ceramics, Wood, Most plastics and many other non-porous substrates |
| Customer Reviews | 4.5 4.5 out of 5 stars (623) |
| Item Form | Paste |
| Item Weight | 2.8 Ounces |
| Manufacturer | Midwest Hearth |
| Material Type | Silicone |
| Model | 502 2.8oz Black |
| Number of Items | 1 |
| Part Number | 502 2.8oz Black |
| Style Name | Compact |
| Supported Standards | UL, NSF |
| Surface Recommendation | Countertop |
| Unit Count | 2.8 Ounce |
| Water Resistance Level | Water Resistant |
G**T
This silicone is easy to apply. You do not need a caulk gun or any other tool. You apply it straight from the tube. I found it to be very clean. It has a semi-gloss to satin presentation when dried. I used it to fill some gaps in some black painted wood that I put together and it was perfect. It blended right in with the pained wood. It adhered to the wood very well and filled the gaps seamlessly. It looks great.
D**L
It was delicious, tasted like liquorice, and long lasting too
D**E
I had an old pan that the handle cracked on. Thought this hi temperature silicone might work for a repair. Handle is once again secure and have ran pot through dishwasher several times and silicone looks like new
J**E
Worked great for our below kitchen sink which is black on black granite. Can't see the seal like the clear silicon that the installers used. be mindful if you use it for this, remember to clean occasionally!
A**R
Works great. Has held for a few months. No leaks. Used to seal around faucet on black counter. Invisible!
Trustpilot
1 week ago
1 week ago