0 ratings
Item #:
43136725
Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce) - 2 Pack
85% of respondents would recommend this to a friend
Item #:
43136725
SLE 532
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 23
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Sil-Bond (RTV 4500) is a high-strength, industrial/construction-grade silicone sealant that offers excellent adhesion and meets all-weather performance standards.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Food Safe
Made with food contact safe materials, this silicone sealant ensures that it can be safely used in kitchen applications without compromising food safety.
High Strength
This sealant offers exceptional adhesion and durability, making it ideal for both indoor and outdoor uses, ensuring long-lasting protection against leaks and environmental factors.
Versatile Use
Suitable for a variety of surfaces, this silicone sealant can be used for sealing, bonding, and repairing around kitchens, bathrooms, and various household items, meeting diverse user needs.
Product Details
- Food Grade NSF RTV Silicone Sealant Adhesive
- 1-Part industrial/construction grade silicone sealant
- Chemically formulated for high strength adhesion
- Offers UV stability and excellent adhesion for waterproof and airtight bonds
- Meets ASTM, FDA, USDA, and other industry standards
- Ideal for various construction and industrial applications
| Brand Name | Sil-Bond |
| UPC | 301152604284 |
| Number of Packs | 2 |
| Unit Count | 5.6 Fluid Ounces |
| Number of Items | 1 |
| Manufacturer | Silco Incorporated |
| Model | Sil-Bond RTV4500 |
| Part Number | RTV-4500 2.8 - Clear -2x |
| Item Weight | 6.4 ounces (181.44 grams) |
| Water Resistance Level | Water Resistant |
| Item Form | Paste |
| Compatible Material | Ceramic, Fiberglass, Glass, Metal |
| Style Name | 2.8 oz Clear Tube |
| Color | Clear |
| Supported Standards | ASTM C920, TT-S-00230C, TT-S-01543A |
| Material Type | Silicone |
| Material | Silicone |
| Brand | Sil-Bond |
| Style | 2.8 oz Clear Tube |
Who Should Buy?
-
Food Industry Applications
Ideal for sealing food-related equipment, ensuring safety and compliance with food contact standards.
-
Home Repair Enthusiasts
Perfect for DIY projects around the home, offering a strong and durable seal for various materials.
-
Waterproofing Needs
Great for sealing gaps and cracks in areas exposed to moisture, such as kitchens and bathrooms.
-
High-Temperature Environments
Not suitable for applications involving extreme heat, as it may not perform adequately under such conditions.
Product Description
Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce) - 2 Pack
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Silicone RTV 4500 and what are its main features?
Answer: Silicone RTV 4500 is a high-strength silicone sealant specifically designed to be food contact safe. Its primary features include excellent adhesion to a variety of surfaces, flexibility, and resistance to high temperatures and moisture. This makes it ideal for sealing applications in kitchens, bathrooms, and restaurants. With a 2.8 FL. Ounce size in a convenient 2-pack, it is perfect for both small repairs and larger projects involving food processing equipment or containers. -
Question:
Is Silicone RTV 4500 safe for use in food-related applications?
Answer: Yes, Silicone RTV 4500 is specifically formulated to be food contact safe. This means that it does not release harmful chemicals into food or beverages when used properly. The sealant is designed to withstand cleaning agents and food-related conditions, making it a reliable choice for use in kitchens and food service areas. Always ensure that it is fully cured before contacting food to guarantee safety and compliance with health regulations. -
Question:
How do you apply the Silicone RTV 4500 sealant?
Answer: Applying Silicone RTV 4500 is straightforward. Start by cleaning the surfaces to ensure they are free from dirt, grease, and moisture. Cut the tip of the tube at a 45-degree angle and use a caulking gun for application. Apply an even bead of sealant along the desired area, then smooth it out with a tool or your finger for a clean finish. Allow the sealant to cure as per the instructions on the packaging for full effectiveness. This method is suitable for sealing gaps in kitchens, aquariums, or plumbing projects. -
Question:
Can Silicone RTV 4500 be painted or stained?
Answer: No, Silicone RTV 4500 is not paintable, as paint will not adhere to silicone. This can be a benefit or a drawback, depending on your project. If a seamless appearance is necessary, choose a sealant that matches your surface color. Its transparent finish allows it to blend well with most surfaces, making it a suitable choice for clear applications. This is particularly useful for sealing glass or ceramic items where aesthetics are important. -
Question:
What surfaces can Silicone RTV 4500 adhere to?
Answer: Silicone RTV 4500 can effectively adhere to various surfaces, including glass, metal, ceramic, and plastics. Its versatility makes it highly valuable for diverse sealing applications ranging from household repairs to industrial uses. For instance, use it for sealing glass containers or repairing kitchen appliances, where moisture and food safety are critical considerations. Always ensure surfaces are thoroughly cleaned before application for best adhesion results. -
Question:
What temperature range can Silicone RTV 4500 withstand?
Answer: Silicone RTV 4500 can withstand a broad temperature range, from -40°F to +400°F (-40°C to +204°C). This makes it suitable for both indoor and outdoor applications, allowing it to perform well in kitchens subjected to high heat, as well as areas exposed to cold weather. The ability to maintain its integrity at extreme temperatures ensures it is reliable for applications like sealing around ovens or outdoor grills. -
Question:
How long does it take for Silicone RTV 4500 to cure?
Answer: Silicone RTV 4500 typically takes about 24 hours to fully cure at room temperature. However, curing time may vary depending on the thickness of the application and environmental conditions such as humidity and temperature. Ensure that the area remains undisturbed during this period to achieve optimal results. This curing time is effective for projects requiring a durable, water-resistant seal, such as aquariums or food storage containers. -
Question:
Can Silicone RTV 4500 be used for plumbing applications?
Answer: Yes, Silicone RTV 4500 is suitable for various plumbing applications, such as sealing around sinks, bathtubs, and pipes. Its waterproof and flexible properties help prevent leaks and ensure a lasting seal even under pressure. For best results, apply it in clean, dry conditions and allow adequate curing time. It is an excellent choice for bathroom upgrades and repairs, where moisture exposure is a concern. -
Question:
Is the Silicone RTV 4500 sealant waterproof?
Answer: Absolutely, Silicone RTV 4500 is waterproof once cured, making it excellent for use in wet environments like kitchens and bathrooms. Its ability to repel water not only protects against leaks but also helps mold and mildew resistance. Use it for sealing around sinks, tubs, or even aquariums to create a watertight barrier that lasts. This waterproof feature is critical for maintaining cleanliness and hygiene in food-preparation areas. -
Question:
Where can I buy Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce) - 2 Pack?
Answer: You can purchase the Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant in a convenient 2-pack at Ubuy in Sierra Leone. Ubuy offers a straightforward shopping process, ensuring you can easily find this essential sealant for your food-related projects and household repairs. Their platform provides detailed product information to help you make informed purchasing decisions.
Sil-Bond Silicone Adhesives Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SLE 532
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Offers high-strength adhesion
- Forms waterproof and airtight bonds
- Meets Green Building Standards
- Meets several specifications and is FDA, USDA, and UL approved
- Suitable for various construction and industrial applications
- Offers all-weather performance
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.