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Permatex 230-81409#26 High-Temp Rtv Silicone Gasket Maker 11 Oz
SHP 59
Price Details
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What Stands Out
Product Details
- Superior adhesion and flexibility
- Can be used as a gasket maker or dressing
- Easy application
- Non-flammable
- Non-toxic
| Brand Name | Permatex |
| Number of Items | 1 |
| Manufacturer | Itw Permatex, Inc. |
| UPC | 686226814098 |
| Unit Count | 1 Count |
| Part Number | 81409 |
| Full Cure Time | 24 Hours |
| Surface Recommendation | Counter Top, Door, Sink, Tub, Window |
| Water Resistance Level | Waterproof |
| Item Form | Paste |
| Item Weight | 13.28 ounces (376.49 grams) |
| Liquid Volume | 11 Fluid Ounces |
| Material Type | Silicone |
| Brand | Permatex |
Who Should Buy?
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Automotive Repair
Ideal for sealing gaskets in engines, transmissions, and exhaust systems under high temperatures.
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Home Maintenance
Useful for DIY projects, sealing around sinks, and in plumbing applications requiring heat resistance.
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Industrial Applications
Effective for heavy machinery and equipment that operates under extreme conditions, providing reliable sealing.
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Cold Environments
Not suitable for environments where temperatures are consistently below freezing, as it may not cure effectively.
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Plastic Components
Should not be used on certain plastics that may degrade or react negatively with silicone.
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Quick Repairs
Not recommended for situations needing immediate repairs, as the curing time can delay usage.
Product Description
Customer Questions & Answers
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Question:
What is Permatex 230-81409 High-Temp RTV Silicone Gasket Maker used for?
Answer: Permatex 230-81409 High-Temp RTV Silicone Gasket Maker is designed for creating reliable, long-lasting seals in high-temperature applications. This silicone gasket maker can withstand extreme temperatures, making it ideal for use in automotive engines, machinery, and HVAC systems. The versatility of this product allows it to be used on a variety of surfaces, including metal, rubber, and plastic. For instance, it can effectively seal engine components such as valve covers, timing covers, and water pumps, providing a leak-free performance even under the most demanding conditions. -
Question:
How long does it take for Permatex RTV Silicone Gasket Maker to cure?
Answer: The curing time for Permatex High-Temp RTV Silicone Gasket Maker varies depending on environmental conditions, but it typically achieves functional cure in about 1 to 2 hours. Complete curing can take up to 24 hours. It's essential to allow adequate curing time to ensure a proper seal, especially in high-stress applications. To maximize bonding strength, ensure the surfaces are clean and dry before application. This product is ideal for scenarios where immediate assembly is required, such as in automotive repairs or machinery maintenance. -
Question:
Can I use Permatex RTV Silicone Gasket Maker on plastic surfaces?
Answer: Yes, Permatex RTV Silicone Gasket Maker is compatible with plastic surfaces. Its flexible formulation allows it to bond well with various materials, including rubber and metal, in addition to plastic. For applications such as sealing plastic water pumps or thermostat housings, this silicone gasket maker provides a durable and flexible seal to prevent leaks. Ensure that any plastic surfaces are clean and free of contaminants for optimal adhesion. -
Question:
Is Permatex 230-81409 resistant to automotive fluids?
Answer: Absolutely! Permatex 230-81409 is specially formulated to withstand exposure to various automotive fluids, including oils, fuels, and coolants. This resistance ensures that the gasket maker maintains its integrity and continues to provide a reliable seal, even in challenging environments. Using this product is beneficial in applications like engine rebuilds or maintenance, where contact with such fluids is inevitable, ensuring that you maintain a leak-free system. -
Question:
How do I apply Permatex RTV Silicone Gasket Maker?
Answer: To apply Permatex RTV Silicone Gasket Maker, start by cleaning and drying the surfaces to be bonded. Squeeze out an even bead of silicone directly on the surface and spread it using a suitable tool if necessary. Align and press the components together firmly. It's vital to avoid applying excess material as it can lead to longer curing times and potential mess. This gasket maker is perfect for tasks like replacing gaskets during engine repairs, where proper application is crucial for effective sealing. -
Question:
What temperature range can Permatex High-Temp RTV silicone withstand?
Answer: Permatex High-Temp RTV Silicone Gasket Maker withstands temperatures ranging from -75°F to 500°F (-59°C to 260°C) intermittently, making it suitable for high-heat applications. This range allows it to maintain effectiveness in demanding automotive environments or industrial machinery. It’s particularly useful in situations such as sealing exhaust components or engine heat shields where high temperatures are a factor, ensuring a secure, leak-free installation. -
Question:
Is Permatex RTV Silicone Gasket Maker paintable?
Answer: Permatex RTV Silicone Gasket Maker is not designed to be painted. The silicone formulation can repel paint, preventing proper adhesion and finish. This characteristic is important to consider for aesthetic applications. If appearance is crucial, you may want to use alternative joining methods for areas visible after assembly. However, for internal engine or mechanical applications where appearance is not a concern, this gasket maker offers unparalleled sealing properties. -
Question:
Can I use Permatex High-Temp RTV Silicone for my home projects?
Answer: Yes, Permatex High-Temp RTV Silicone Gasket Maker is ideal for various home projects, including plumbing repairs, appliance repairs, and more. Its ability to create a durable seal makes it perfect for securing pipes, fittings, or even certain electrical applications. Just ensure surfaces are clean and that application is appropriate for the specific materials being joined, allowing you to effectively tackle household maintenance tasks with confidence. -
Question:
What is the shelf life of Permatex RTV Silicone Gasket Maker?
Answer: The shelf life of Permatex RTV Silicone Gasket Maker is typically around 12 months when stored in a cool, dry place and with the cap tightly closed. Proper storage is crucial to maintaining its effectiveness, as exposing it to extreme temperatures or moisture can degrade the product. It's recommended to check for any signs of separation or changes in consistency before use, especially if the product has been stored for an extended period. -
Question:
Where can I buy Permatex 230-81409 High-Temp RTV Silicone Gasket Maker 11 Oz?
Answer: You can conveniently purchase Permatex 230-81409 High-Temp RTV Silicone Gasket Maker 11 Oz on Ubuy in Saint Helena. Ubuy offers a range of products with competitive options, ensuring you find exactly what you need for your projects. Their platform is user-friendly, making it easy to locate and order this essential gasket maker.
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SHP 59
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