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Item #:
57566303
Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White)
90% of respondents would recommend this to a friend
Item #:
57566303
€ 39
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What Stands Out
Superior Adhesion
This sealant offers exceptional bonding strength to various plastics and substrates, ensuring long-lasting durability and reliability in a wide range of applications.
Temperature Resistance
Withstanding extreme temperatures, RTV-739 remains effective in challenging environments, making it an ideal choice for industrial applications where performance is critical.
Easy Application
The convenient 300 ml packaging allows for effortless dispensing and precise application, reducing waste and enhancing user experience while tackling DIY or professional projects.
Product Details
- Waterproof sealant that resists water and moisture for reliable bonding in wet environments
- High strength adhesive with fast curing for strong and durable connections
- Wide range compatibility with various plastics, metals, ceramics, and more for versatile use
- Easy application with a squeeze bottle for quick and mess-free application
- Provides long-lasting bonds that withstand temperature extremes and stress
- One-part, white, moisture cure RTV with good adhesion, UL 94HB recognized, and primerless resistance to high temperature
| Item Form | Liquid |
| Other Special Features of the Product | Heat, Moisture, and Stress Resistant |
| Container Type | Cartridge |
| Viscosity Level | High |
| Full Cure Time | 24 hours |
| Water Resistance Level | Waterproof |
| Compatible Material | Ceramic, Metal, Plastic |
| Item Package Quantity | 1 |
| Volume | 300 ml |
| Material Type | Metal,Plastic |
| Color | white |
| Brand Name | Dow Corning |
| Model | 99180621 |
| Unit Count | 1 Count |
| UPC | 077472131709 |
| Manufacturer | Dow Corning |
| Item Weight | 16 ounces (453.6 grams) |
| Part Number | 99180621 |
| Brand | Dow Corning |
| Material | Metal,Plastic |
| Special Feature | Heat, Moisture, and Stress Resistant |
Who Should Buy?
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Home Repair Enthusiasts
Ideal for DIY projects involving plastic, providing strong adhesion and a waterproof seal for various home repairs.
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Industrial Applications
Well-suited for industrial environments where durable sealing and adhesion is crucial, especially for machinery.
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Automotive Upkeep
Great for automotive repairs, specifically for sealing and bonding plastics within vehicles to ensure longevity.
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Heavyweight Materials
Not suitable for bonding large, heavy items as its capacity is designed for lighter materials and surfaces.
Product Description
Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White)
About This Item
Introducing the Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml Black! This one-part, moisture cure adhesive sealant is perfect for all your plastic bonding needs. Whether you're working on ceramic, metal, or plastic, this adhesive sealant has exceptional adhesion to ensure a strong and durable bond. With its non-flowing formula, you can trust that this adhesive sealant will stay exactly where you apply it. Its room temperature cure allows for a working time of over 10 minutes, giving you plenty of time to position your materials before it sets.
Within 24 to 72 hours, you'll have a fully cured bond that is temperature stable and thermosetting. The Dow Corning RTV-739 Plastic Adhesive Sealant is not only easy to work with, but it also offers impressive characteristics. With its UL 94HB rating, you can trust in its reliability and safety. Additionally, this adhesive sealant has a very high elongation of over 500%, making it ideal for applications where flexibility is crucial. The 300 ml black color adds a sleek and professional finish to your projects.
Whether you're working on automotive, electronics, or general repairs, this adhesive sealant is your go-to solution. Trust in the quality and performance of Dow Corning products, trusted by professionals worldwide. Order your Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml Black today and experience the difference for yourself.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Dow Corning RTV-739 Plastic Adhesive Sealant used for?
Answer: Dow Corning RTV-739 is a versatile plastic adhesive sealant formulated for bonding and sealing a variety of substrates, particularly plastics. Its unique silicone-based composition provides excellent flexibility and durability, making it ideal for applications in automotive, marine, and household settings. Whether you need to repair plastic components, seal gaps in aquariums, or bond mirrors, this sealant can effectively fulfill these roles while maintaining a professional finish. -
Question:
Is Dow Corning RTV-739 suitable for outdoor use?
Answer: Yes, Dow Corning RTV-739 is designed to withstand outdoor conditions. It has excellent weather resistance, enabling it to endure exposure to moisture, UV rays, and temperature fluctuations. This makes it an ideal choice for sealing and bonding applications outside your home or automobile, ensuring longevity and performance in all weather conditions. Use it confidently for tasks ranging from repairing garden equipment to sealing outdoor fixtures. -
Question:
How long does it take for Dow Corning RTV-739 to cure?
Answer: The curing time for Dow Corning RTV-739 varies depending on the environmental conditions, but it typically cures within 24 hours to achieve full strength. Initial skin formation occurs within a few minutes, allowing for handling shortly after application. This silicone adhesive's cure time is advantageous for projects requiring a quick turnaround without compromising long-term durability and adhesion, making it suitable for both DIY enthusiasts and professionals. -
Question:
Can Dow Corning RTV-739 be painted over?
Answer: Dow Corning RTV-739 is not recommended for painting over because of its silicone nature, which may repel paint adhesion. Therefore, it's best to plan your project accordingly, and if painting is a requirement, consider using it on areas that will remain unpainted or utilize a compatible base material that allows for paint adhesion. This will ensure your project maintains a clean and professional appearance without inconsistencies caused by paint application. -
Question:
Is Dow Corning RTV-739 safe for use in aquariums?
Answer: Absolutely, Dow Corning RTV-739 is safe for aquarium use as it is non-toxic once cured. Its waterproof properties make it perfect for sealing glass or acrylic tanks without harming aquatic life. It's crucial to allow full curing before adding water or fish to ensure optimal safety. This sealant is widely preferred for aquarium repairs and custom builds due to its reliability and performance in underwater environments. -
Question:
What surfaces can Dow Corning RTV-739 adhere to?
Answer: Dow Corning RTV-739 can bond to a variety of surfaces, including glass, ceramic, metal, and most plastics. Its strong adhesion capabilities make it suitable for diverse applications, from automotive repairs to home improvement projects. Understanding the material composition you aim to bond is essential, as it ensures you leverage its adhesive qualities effectively across different projects, tailored to your specific needs. -
Question:
Does Dow Corning RTV-739 contain solvents?
Answer: No, Dow Corning RTV-739 is a solvent-free silicone adhesive sealant. This means it emits low levels of volatile organic compounds (VOCs), making it a safer choice for indoor projects where strong odors and toxic fumes could be a concern. The formulation provides both safety and functionality, allowing users to achieve professional results in a variety of applications without compromising air quality. -
Question:
Can I use Dow Corning RTV-739 in high-temperature applications?
Answer: Dow Corning RTV-739 is heat resistant, rated for continuous exposure to temperatures up to 150°C (300°F). However, it's important to note that it is not designed for high-stress mechanical applications or environments with extreme thermal cycling. Utilize this sealant in scenarios like automotive engine compartments or household electrical appliances where moderate heat is a factor, ensuring performance without degradation. -
Question:
What is the color of Dow Corning RTV-739?
Answer: Dow Corning RTV-739 is available in a classic, neutral white color which makes it aesthetically versatile for various applications. This color choice blends well with many surfaces, ensuring minimal visibility once applied. It is particularly advantageous for projects such as home repairs, where appearance matters along with quality, allowing users to maintain their desired aesthetic seamlessly. -
Question:
Where can I buy Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml White in French Guiana?
Answer: You can purchase Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml White on Ubuy in French Guiana. Ubuy offers a convenient platform for accessing this product, ensuring you receive the essential adhesive you need for your projects, along with reliable service and support.
Dow Corning Silicone Adhesives Editorial Review
Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White) is a high-performance liquid sealant known for its heat, moisture, and stress resistance, making it ideal for various applications. This waterproof adhesive bonds well with materials like ceramic, metal, and plastic, ensuring a strong hold. With a full cure time of 24 hours, users can rely on its durability. The overall feedback highlights its excellent adhesion properties, catering to both household projects and industrial needs. The high viscosity of the product allows for easy application, ensuring precise use in tight spots, making it a favorite among DIY enthusiasts and professionals alike.
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Pros
- Heat and moisture resistant for long-lasting use
- Bonds with ceramic, metal, and plastic easily
- High viscosity for precise application
- Waterproof, suitable for various environments
- Full cure in 24 hours for solid results
Cons
- Initial strong smell during application
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