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Item #:
89113410
Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, 4 oz. & 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube
Item #:
89113410
SCR 475
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Order now and get it around Tuesday, July 28
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The most advanced, high temp RTV silicone gasket available with superior adhesion and flexibility.
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What Stands Out
High-Temperature Resistance
Ultra Copper withstands extreme temperatures, ensuring superior sealing capabilities in demanding environments compared to conventional sealants.
Versatile Applications
Both Permatex products cater to a wide range of mechanical and automotive needs, providing reliable solutions for gasket-making across multiple industries.
Easy Application
Designed for user convenience, both products offer applicator-friendly packaging, allowing for quick and precise application without complicated tools.
Product Details
| Brand Name | Permatex |
| Unit Count | 2.0 Count |
| Material Type | Silicone |
| Item Weight | 4 Ounces (113.4 grams) |
| Water Resistance Level | Not Water Resistant |
| Item Form | Liquid |
| Compatible Material | Metal |
| Style Name | Compact |
| Material | Silicone |
| Brand | Permatex |
| Style | Compact |
Who Should Buy?
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Automotive Mechanics
Ideal for automotive professionals needing durable, temperature-resistant seals for engine components and gaskets.
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Home Repair Enthusiasts
Great for DIYers who require reliable sealants for plumbing and household repairs involving high temperatures.
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Industrial Applications
Suitable for industrial settings where high-performance sealing is crucial for machinery and equipment maintenance.
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Non-Heat Applications
Not suitable for applications where temperatures remain consistently low and heat resistance is unnecessary.
Product Description
Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, 4 oz. & 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main use of Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant?
Answer: Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant is primarily used for making gaskets on various applications in automotive and industrial uses. This sealant provides a flexible and durable seal that can withstand high temperatures and pressure. It's especially effective for sealing flanges, covers, and other mating surfaces, preventing leaks and ensuring optimal performance. This make it ideal for automotive repairs where high-performance sealing is required, such as in engines, gearboxes, and oil pans. -
Question:
Can I use Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker for high-temperature applications?
Answer: Yes, the Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker is specifically formulated to withstand high-temperature environments up to 700°F. This makes it perfect for critical repairs in automotive and industrial settings where extreme conditions are present, like exhaust manifolds, valve covers, and turbochargers. The silicone's versatility ensures it is effective in a variety of materials, including metals, plastics, and composites, giving you reliable performance across different applications. -
Question:
Are these sealants suitable for use on all engine types?
Answer: Both Permatex products can be used on a wide range of engine types, including gasoline and diesel engines. They are specifically designed for compatibility with various metals and materials found in engines. This ensures that they form a strong seal without degrading the materials over time. When sealing engine components like oil pans or timing covers, these sealants will help maintain engine integrity and performance by preventing leaks and ensuring proper function. -
Question:
What is the difference between the Aviation Form-A-Gasket and the Ultra Copper Gasket Maker?
Answer: The main difference between the Aviation Form-A-Gasket No. 3 Sealant and the Ultra Copper Maximum Temperature RTV Silicone Gasket Maker lies in their formulation and intended use. The Aviation Form-A-Gasket is a liquid sealant designed primarily for forming gaskets, making it ideal for applications that require precise fills and low-strength seals. Conversely, the Ultra Copper Silicone is designed to withstand higher temperatures and is more suitable for high-performance applications where maximum heat resistance and durability are essential, such as exhaust systems. -
Question:
How long does it take for these sealants to cure?
Answer: Curing time can vary between the two products. For Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, it usually takes about 24 hours to cure fully at room temperature. Meanwhile, the Permatex 81878 Ultra Copper RTV Silicone typically cures in 1 hour for surface handling, with full curing taking about 24 hours. These times can fluctuate based on factors such as humidity and temperature, but it’s important to allow adequate curing for the best seal. -
Question:
Is it necessary to apply any surface preparation before using these sealants?
Answer: Yes, proper surface preparation is crucial for achieving the best results with both sealants. Before application, make sure to clean the surfaces thoroughly to remove any oil, dirt, grease, or old gasket material. Using a solvent cleaner can help ensure a clean surface that promotes better adhesion for the sealants. This step maximizes the effectiveness of the seal by ensuring a tight, leak-proof bond once the sealant is applied. -
Question:
Can I use these products for automotive cooling system repairs?
Answer: Yes, you can use both Permatex sealants for automotive cooling system repairs, but specifics may vary based on application. The Aviation Form-A-Gasket is commonly used for lower pressure systems, while the Ultra Copper RTV Silicone offers better performance in high-temperature and pressure situations, making it suitable for water pumps, radiator parts, and thermostat housings. Both can help prevent leaks and maintain system efficiency, thus supporting overall vehicle health. -
Question:
Are there any specific storage instructions for these sealants?
Answer: Yes, it is important to store Permatex sealants in a cool, dry place, away from direct sunlight and extreme temperatures. Keeping the tubes tightly sealed when not in use will prevent them from drying out and maintain their effectiveness. Proper storage is essential for ensuring that you can achieve optimal performance and longevity from the sealants whenever needed, particularly if they are infrequently used in your applications. -
Question:
Can I apply these sealants to wet surfaces?
Answer: It is generally not recommended to apply either Permatex 80019 Aviation Form-A-Gasket or Permatex 81878 Ultra Copper to wet or oily surfaces. For ideal adhesion and seal integrity, surfaces should be dry and clean. If you are working with a physically challenging environment, allow any moisture to evaporate or wipe surfaces dry before application. This ensures that the sealant can form a robust, lasting bond that fulfills performance expectations. -
Question:
Where can I buy Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant and 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker?
Answer: You can purchase Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant and 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker from Ubuy in Seychelles. Ubuy offers a convenient online shopping experience, allowing you to explore product variations and make informed decisions easily. Whether for professional use or personal projects, Ubuy provides hassle-free access to these essential sealant products.
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SCR 475
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Features & Benefits
- Slow-drying, non-hardening brush-top sealant for easy application.
- Resists gasoline, oil, and grease for reliable sealing.
- Approved for aviation and automotive use, ensuring versatility.
- Ultra Copper silicone is three times more oil resistant than conventional silicones.
- Eight times more flexible than cut gaskets for enhanced performance.
- Temperature range of -75°F to 700°F intermittent for extreme conditions.
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