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Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White)
High Strength: Fast curing adhesive bonds strong and durable connections.
Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White)
Item #: 57566303

Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White)

Item #: 57566303

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High Strength: Fast curing adhesive bonds strong and durable connections.
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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

Shop Dow Corning RTV-739 Plastic Adhesive/Sealant -300 ml (White) online at a best price in Saint Kitts and Nevis. B08FM6G948
  • Waterproof: Resists water and moisture for reliable bonding in wet environments
  • High Strength: Fast curing adhesive bonds strong and durable connections
  • Wide Range Compatibility: Works with various plastics, metals, ceramics and more for versatile use
  • Easy Application: Squeeze bottle for quick and easy application without drips or mess
  • Long Lasting: Provides long-lasting bonds that withstand temperature extremes and stress
Item FormLiquid
Other Special Features of the ProductHeat, Moisture, and Stress Resistant
Container TypeCartridge
Full Cure Time24 Hours
Water Resistance LevelWaterproof
Viscosity LevelHigh
Compatible MaterialCeramic, Metal, Plastic
Item Package Quantity1
Volume300 Milliliters
Material TypeMetal,Plastic
Colorwhite
Brand NameDow Corning
Model99180621
Unit Count1.0 Count
UPC077472131709
ManufacturerDow Corning
Part Number99180621
Item Weight1 Pounds (450 grams)
BrandDow Corning
MaterialMetal,Plastic
Special FeatureHeat, Moisture, and Stress Resistant

Who Should Buy?

Suitable For
  • Home Repair Enthusiasts

    Ideal for DIY projects involving plastic, providing strong adhesion and a waterproof seal for various home repairs.

  • Industrial Applications

    Well-suited for industrial environments where durable sealing and adhesion is crucial, especially for machinery.

  • Automotive Upkeep

    Great for automotive repairs, specifically for sealing and bonding plastics within vehicles to ensure longevity.

Not Suitable For
  • Heavyweight Materials

    Not suitable for bonding large, heavy items as its capacity is designed for lighter materials and surfaces.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Dow Corning RTV-739 used for?

    Answer: Dow Corning RTV-739 is a versatile plastic adhesive sealant designed for bonding and sealing applications. It is ideal for use with plastics, glass, ceramics, metals, and rubber, making it perfect for automotive, industrial, and household repairs. The sealant cures at room temperature and forms a strong, flexible bond that withstands temperature variations and moisture. Common scenarios include sealing leaks in automotive components, adhering trim pieces, or bonding plastics in electronics, providing durable and long-lasting solutions.
  • Question: Can Dow Corning RTV-739 be painted over?

    Answer: Yes, Dow Corning RTV-739 can be painted over once it has fully cured. It is advisable to wait at least 24 hours after application before applying paint. This sealant is designed to accept a variety of topcoats, allowing you to achieve a seamless finish that blends well with surrounding surfaces. It is particularly useful when aesthetic considerations are important, such as when sealing joints in visible areas of home décor or automotive interiors.
  • Question: Is Dow Corning RTV-739 safe to use indoors?

    Answer: Dow Corning RTV-739 is classified as safe for indoor use. It has low odor and low VOC properties, making it suitable for residential applications. Users can confidently employ it in kitchens, bathrooms, and workspace environments without the concern of harmful fumes. Typical uses include sealing appliances, fixtures, and crafts, ensuring a clean and safe workspace for daily activities.
  • Question: How long does it take for Dow Corning RTV-739 to cure?

    Answer: Dow Corning RTV-739 typically cures within 24 hours at room temperature, achieving full strength after a few days of curing. Factors such as humidity and temperature can affect curing times, so it's essential to consider these conditions during application. This gradual curing process allows for flexibility and adjustment time, making it an excellent choice for intricate projects, such as model building or automotive repairs, where precision is required.
  • Question: Can Dow Corning RTV-739 be used on wet surfaces?

    Answer: It's best to apply Dow Corning RTV-739 on clean, dry surfaces for optimal adhesion. While it can tolerate some moisture during curing, applying it to wet or contaminated surfaces can compromise the bond strength. For best results, ensure that the surfaces are clean and dry; this extends the longevity and durability of the seal in applications like plumbing joints or outdoor fixtures.
  • Question: What temperature range can Dow Corning RTV-739 withstand?

    Answer: Dow Corning RTV-739 can withstand a wide temperature range, from -60°F to 400°F (-51°C to 204°C). This makes it highly versatile for both high and low-temperature applications. It's perfect for tasks like automotive repairs where engines can generate high heat, or in freezers, where low temperatures are commonplace, ensuring flexibility and performance in diverse conditions.
  • Question: Is Dow Corning RTV-739 suitable for automotive use?

    Answer: Absolutely! Dow Corning RTV-739 is specially formulated for automotive applications. It is resistant to oil, grease, and automotive fluids, ensuring a secure bond in areas exposed to moisture and varying temperatures. Common uses in automotive repairs include sealing engine components, windshields, and transmission housings, providing reliable and durable performance under challenging conditions.
  • Question: Can I use Dow Corning RTV-739 for electronic applications?

    Answer: Yes, Dow Corning RTV-739 is suitable for electronic and electrical applications. Its dielectric properties make it an excellent choice for insulation and sealing purposes, protecting electrical components from moisture and contaminants. Common scenarios include sealing connectors, circuit boards, and other critical components in electronics, ensuring long-term stability and performance.
  • Question: How do I apply Dow Corning RTV-739?

    Answer: Applying Dow Corning RTV-739 is straightforward. Ensure surfaces are clean and dry, cut the nozzle to your desired bead size, and apply it evenly to the surface. After application, allow it to cure fully in a well-ventilated area for optimal results. Use cases range from minor repairs to large projects, such as crafting or construction, where precision and a strong bond are required.
  • Question: Where can I buy Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml White in Saint Kitts and Nevis?

    Answer: You can buy Dow Corning RTV-739 Plastic Adhesive Sealant - 300 ml White on Ubuy, which provides a reliable online shopping experience. Ubuy offers a wide range of products and ensures convenient access to this high-quality adhesive sealant, making it easy for you to acquire it from the comfort of your home.

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