What is Permatex 81158 Black RTV Silicone Sealant used for?

Permatex 81158 Black RTV Silicone Sealant is primarily used for sealing and bonding automotive components, including gaskets, hoses, and many surfaces. This versatile sealant is ideal for projects requiring a flexible, durable bond that can withstand extreme temperatures and environmental conditions. It's commonly employed in engine assembly, pipe fittings, and even outdoor applications where water resistance is crucial.

How does Permatex 81158 compare to other sealants?

Permatex 81158 is specifically formulated as a silicone sealant that provides superior adhesion and flexibility compared to traditional sealants. Its black color gives a cleaner finish in automotive applications, making it less noticeable on engine components than white or clear alternatives. Additionally, it cures quickly, allowing for faster project turnaround times while maintaining robust resilience under chemical exposure and extreme temperatures.

Is Permatex 81158 suitable for use on different materials?

Yes, Permatex 81158 Black RTV Silicone Sealant is compatible with a wide range of materials, including metal, rubber, glass, and plastic. Its adaptability makes it perfect for various applications in automotive, plumbing, and construction, where different substrates might require a strong sealant that maintains flexibility. This versatility ensures effective performance in challenging environments, including high-heat applications.

How do you apply Permatex 81158 Black RTV Silicone Sealant?

To apply Permatex 81158, first clean and dry the surfaces to ensure optimal adhesion. Then, cut the nozzle to the desired bead size and apply the sealant evenly. It's crucial to allow the sealant to cure fully before putting any parts into service, which ensures a reliable bond. This method is highly effective for automotive repairs, plumbing seals, and other home improvement projects requiring a leak-proof seal.

Can Permatex 81158 be used for high-temperature applications?

Absolutely! Permatex 81158 is designed to withstand temperatures ranging from -75°F to 500°F intermittently, making it an excellent choice for high-temperature environments such as automotive engine components. This heat resistance ensures that the seal maintains its integrity even under the harshest conditions, such as in vehicle engines or exhaust systems.

Is Permatex 81158 resistant to chemicals?

Yes, Permatex 81158 Black RTV Silicone Sealant exhibits excellent resistance to many chemicals, including oils, coolants, and common automotive fluids. This chemical resistance makes it an ideal choice for automotive and industrial applications where exposure to harsh substances is a factor. It helps maintain a long-lasting seal, ensuring that leaks are prevented even in challenging environments.

What is the cure time for Permatex 81158?

The curing time for Permatex 81158 Black RTV Silicone Sealant is generally around 24 hours, though it may vary based on environmental conditions like temperature and humidity. It is advisable to avoid any stress or environmental exposure until the sealant is fully cured for best results. This time frame allows for a robust bond to form, crucial during high-stress applications such as in automotive maintenance.

Is Permatex 81158 safe to use indoors?

Yes, Permatex 81158 is generally safe for indoor use when applied according to the manufacturer's instructions. However, ensure proper ventilation during curing to minimize exposure to any strong fumes typical of silicone products. This makes it suitable for indoor repairs and projects, particularly in spaces like garages or basements where you might tackle plumbing or auto repairs.

What should you avoid when using Permatex 81158?

When using Permatex 81158, it is important to avoid applying it to surfaces that are wet, greasy, or dirty, as this can prevent proper adhesion. Also, ensure that it does not come into contact with any silicone-based sealants, as this can compromise the integrity of the new application. For effective long-lasting results, proper surface preparation is critical prior to application.

Where can I buy Permatex 81158 Black RTV Silicone Sealant?

You can purchase Permatex 81158 Black RTV Silicone Sealant from Ubuy in Australia. Ubuy offers a convenient online shopping experience, allowing you to find and order this sealant directly to your preferred location, ensuring you stay stocked for all your sealing and bonding projects.

How to Shop Permatex 81158 Black RTV Silicone Sealant. 3 oz. Online From Ubuy?

It’s easy to shop Permatex 81158 Black RTV Silicone Sealant. 3 oz. online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Permatex 81158 Black RTV Silicone Sealant. 3 oz. Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Permatex 81158 Black RTV Silicone Sealant. 3 oz. is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Permatex

Item #: 30114923

Permatex 81158 Black RTV Silicone Sealant. 3 oz.

86% of respondents would recommend this to a friend

Item #: 30114923

AUD 28

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What Stands Out

High-Temperature Resilience

Withstands extreme temperatures, ensuring a reliable seal in automotive and industrial applications without degradation over time.

Versatile Applications

Suitable for various materials including metal, glass, and plastic, making it ideal for numerous projects from repairs to assembly.

Easy Application

Comes in a convenient 3 oz tube for precise application, allowing users to efficiently tackle both small and large sealing tasks without mess.

Product Details

Brand Name	Permatex
UPC	079340811584
Number of Packs	1
Unit Count	3 Fluid Ounces
Global Trade Identification Number	00079340811584
Number of Items	1
Included Components	Item
Manufacturer	Permatex
Model	81158
Part Number	81158
Item Weight	3.84 ounces (108.86 grams)
Item Dimensions	8 x 4 x 2 inches (20.3 x 10.2 x 5.1 cm)
Water Resistance Level	Waterproof
Item Form	Liquid
Compatible Material	Glass, Plastic
Style Name	Compact
Color	Black
Surface Recommendation	Miscellaneous
Material Type	Silicone
Material	Silicone
Brand	Permatex
Style	Compact
Item dimensions L x W x H	8 x 4 x 2 inches (20.3 x 10.2 x 5.1 cm)

Who Should Buy?

Automotive Repairs
Ideal for sealing gaskets, oil pans, and various automotive components to prevent leaks and ensure durability.
Home Maintenance
Great for sealing around windows, doors, and plumbing fixtures to protect from air and water leaks.
DIY Projects
Perfect for hobbyists or crafters needing a reliable adhesive for various materials and surfaces in craft projects.

High Stress Areas
Not suitable for applications exposed to constant high physical stress or movement due to limited flexibility.

Product Description

Permatex 81158 Black RTV Silicone Sealant. 3 oz.

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Customer Questions & Answers

Question: How to Shop Permatex 81158 Black RTV Silicone Sealant. 3 oz. Online From Ubuy?

Answer: It’s easy to shop Permatex 81158 Black RTV Silicone Sealant. 3 oz. online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Permatex 81158 Black RTV Silicone Sealant. 3 oz. Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Permatex 81158 Black RTV Silicone Sealant. 3 oz. is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Permatex Silicone Editorial Review

Permatex 81158 Black RTV Silicone Sealant is an all-purpose black silicone adhesive designed for both interior and exterior use. This 3 oz. sealant provides a waterproof, protective seal around a variety of materials, including metal, glass, and rubber, making it a versatile choice for many projects. Users have found it easy to apply and effective in creating strong bonds, as noted when one user saved a tire from inspection failure by filling a cavity with it. It's noted for its unique black color, which matches aesthetic needs without compromising functionality. The sealant is also easy to clean up after use, ensuring satisfaction in DIY applications.

Customer Reviews & Ratings

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Pros

Easy to apply and operate
Matches black color schemes well
Waterproof protective seal
Effective for various materials
Convenient container puncture method

Cons

Can be messy during application

Product Price History

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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.

AUD 28

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Permatex 81158 Black RTV Silicone Sealant. 3 oz.

AUD 28

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Permatex Silicone Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

AUD 28

Ubuy Assurance

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