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Ensure Food Safety with USA-Imported RTV Sealant
Silco Incorporated Sil Bond 4500 NSF Clear RTV Silicone Sealant is a food-grade adhesive and sealant approved under NSF/ANSI Standard 51 and USDA. It offers excellent resistance to extreme temperatures (-35 to 140° F), moisture, ozone, vibration, and weathering, ensuring durability and reliability for various applications. This one-part acetoxy silicone rubber sealant bonds effectively to most surfaces and is impervious to all weather conditions.
Designed for sealing or creating gaskets, this silicone paste will not crack or become brittle with age. The product has a Born On Date (BOD) stamped on the tube, with a recommended usage within 2 years of this date. Its clear, paste-like form makes application straightforward for DIY projects or professional use.
Imported for Indian customers, this sealant provides a high-strength, food-safe solution for applications where contact with food or sensitive environments is a concern. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping.
Superior Food-Safe Sealing
Silco Incorporated's Sil Bond 4500 NSF Clear RTV Silicone Sealant offers unparalleled peace of mind for food-contact applications. Unlike generic sealants, it meets stringent NSF/ANSI Standard 51 and USDA approvals, ensuring it's safe for use in kitchens, food processing equipment, and anywhere hygiene is paramount. Its ability to withstand high temperatures up to 350°F (177°C) and resist moisture, ozone, and weathering makes it a robust choice for critical sealing tasks where standard products would fail.
Ideal for Indian Kitchens & Repairs
This sealant is perfect for sealing around sinks, countertops, and appliances in Indian homes and commercial kitchens where food safety is a priority. It's also excellent for creating custom gaskets for appliances or repairing items exposed to moisture and heat. While local sealants may offer basic sealing, this USA-imported product guarantees food-grade compliance and superior temperature resistance, ensuring a durable and safe seal for your specific needs.
Typical situations where Silco Incorporated Food Contact Safe RTV Silicone Sealant Clear 80ml (2.8 Fl Oz) | NSF/ANSI Standard 51 Approved helps — illustrative scenarios, not customer reviews.
Sealing a food preparation area in a Mumbai home kitchen.
Use Silco RTV 4500 for a food-safe seal around countertops and backsplashes. Its NSF/ANSI 51 approval ensures safety, while resistance to moisture and high temperatures prevents degradation from cooking and cleaning.
Creating a custom gasket for a refrigerator or appliance in Bangalore.
Form a durable, temperature-resistant gasket with this RTV silicone. It bonds to most appliance materials and withstands the temperature fluctuations common in Indian kitchens, preventing leaks and maintaining appliance efficiency.
| Type | One-part acetoxy silicone rubber sealant |
| Approvals | NSF/ANSI Standard 51, USDA Approved |
| Key Properties | Resists extreme temperature, moisture, ozone, vibration, weathering |
| Application Method | Squeeze tube |
| Surface Preparation | Ensure surfaces are clean, dry, and free from oil, grease, and contaminants. |
| Curing | Self-curing, forms a tack-free surface in minutes, fully cures over time. |
| Shelf Life After Opening | Recommended use within 2 years of Born On Date (BOD) |
| Cost per use | 80 ml tube at 1 ml/application = ~80 applications: ₹21.13 per application |
| Feature | Silco Incorporated Food | Others |
|---|---|---|
| Food Contact Safety | NSF/ANSI Standard 51 & USDA Approved | Varies by brand; many local sealants are not food-grade certified. |
| Temperature Resistance | Up to 350°F (177°C) | Typically up to 200-250°F (93-121°C) for general-purpose sealants. |
| Weather & Ozone Resistance | Impervious to all weather conditions, ozone, vibration | General-purpose sealants offer moderate resistance; specialized outdoor types vary. |
| Volume & Cost per Application | 80 ml tube — ₹21.13 per application | Local 80-100ml tubes often range from ₹200-₹400, with variable per-application cost. |
| Shelf Life & Stability | Recommended use within 2 years of BOD; does not crack with age | Shelf life varies; some may harden or degrade faster in humid Indian climates. |
| SKU | mee9762 |
| GTIN | 0720189986420 |
| Brand | Silco Incorporated |
| Product Name | Sil Bond 4500 NSF |
| Color | Clear |
| Form | Paste |
| Material | Silicone Rubber |
| Volume | 80 ml (2.8 fl oz) |
| Weight | 0.175 lb (0.091 kg) |
| Application Temperature | -35°F to 140°F (-37°C to 60°C) |
| Temperature Resistance | Up to 350°F (177°C) |
| Water Resistance | Water Resistant |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Silco Incorporated
Silco Incorporated specializes in high-strength silicone sealants and adhesives, including food-contact safe formulations for demanding applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Silco Incorporated Food Contact Safe RTV Silicone Sealant Clear 80ml (2.8 Fl Oz) | NSF/ANSI Standard 51 Approved
1,690
This item
Silco Incorporated Food Contact Safe RTV Silicone Sealant Clear 80ml (2.8 Fl Oz) | NSF/ANSI Standard 51 Approved
1,690
Total price:
6,480
You save 1,480 (19%) Extra3 items selected
3 items
6,480You save 1,480 (19%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,690 2,220 | 3,690 4,250 | 1,100 1,490 | 2,400 2,930 | 1,210 1,620 | 3,530 5,450 | 1,730 2,760 |
| Brand Name | Silco Incorporated | GORILLA | Permatex | Permatex | Permatex | Quartet | uxcell |
| Item Form | Paste | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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