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🖤 Seal smart, seal strong — the black silicone that means business.
Momentive RTV103 is a premium one-part black silicone sealant in a 2.8 oz tube, designed for professional-grade sealing on vertical and overhead surfaces. It offers exceptional adhesion to multiple materials without primer, withstands extreme temperatures from -75°F to 400°F, and meets rigorous military and FDA standards, making it ideal for both industrial and food-safe applications.
| ASIN | B004V40CDG |
| Best Sellers Rank | #117,998 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #200 in Silicone Adhesives #626 in Caulk |
| Brand | Momentive |
| Brand Name | Momentive |
| Color | Black |
| Compatible Material | Ceramic, Glass, Plastic, Rubber |
| Customer Reviews | 4.3 out of 5 stars 16 Reviews |
| Item Form | Paste |
| Item Weight | 1.6 ounces |
| Manufacturer | Momentive |
| Material | Silicone Rubber |
| Material Type | Silicone Rubber |
| Model | RTV 103 |
| Number of Items | 1 |
| Part Number | RTV103-2.8 |
| Style | RTV103 |
| Style Name | RTV103 |
| Supported Standards | MIL-A-46106, NSF Standard 51 |
| Surface Recommendation | Ceramic, Glass, Rubber, Plastic |
| UPC | 013161053655 |
| Unit Count | 2.8 Fluid Ounces |
| Water Resistance Level | Waterproof |
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