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🖤 Seal smart, seal strong — the black silicone that means business.
ASI 502 is a premium 100% RTV silicone sealant in a compact 2.8 oz squeeze tube, designed for professional-grade sealing with no sag or drip. It cures to a durable, flexible rubber that withstands extreme temperatures (-70°F to +400°F) and harsh weathering, while adhering to a wide range of materials including glass, metal, wood, and plastics. FDA-approved for incidental food contact, its sleek black finish blends seamlessly on dark surfaces, making it the go-to choice for both industrial and kitchen applications.
| ASIN | B0149J4JGS |
| Best Sellers Rank | #41,906 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #126 in Silicone Adhesives |
| Brand Name | ASI Silicone |
| Color | Black |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Porcelain, Rubber, Wood |
| Customer Reviews | 4.5 4.5 out of 5 stars (659) |
| Item Form | Paste |
| Item Weight | 2.8 ounces |
| Manufacturer | ASI Silicone |
| Material Type | Silicone |
| Model | 502 2.8oz Black |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 502 2.8oz Black |
| Style Name | Compact |
| Surface Recommendation | Any surface that requires sealing |
| Unit Count | 2.8 Ounce |
| Water Resistance Level | Water Resistant |
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