Loctite Red Silicone Anaerobic Flange Sealant - High Strength, 50 ML Tube
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
High strength anaerobic flange sealant for superior sealing performance.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Automotive Mechanics
Ideal for professionals who need durable sealants for engine block applications and high-temperature environments.
-
Industrial Applications
Perfect for manufacturers requiring strong, reliable flange sealing solutions in machinery and equipment assembly.
-
DIY Enthusiasts
Great for home mechanics who want a dependable sealant for various household and automotive repairs.
-
Plumbing Repairs
Not suitable for plumbing applications where water exposure and flexibility are critical for long-lasting seals.
-
Low-Temperature Use
Not ideal for environments with consistently low temperatures as its effectiveness may diminish significantly.
-
Quick Fixes
Not the best choice for temporary fixes since it requires curing and is designed for permanent sealing solutions.
Product Description
Loctite Red Silicone Anaerobic Flange Sealant - High Strength, 50 ML Tube
Customer Questions & Answers
-
Question:
What is LOCTITE 518 Anaerobic Flange Sealant used for?
Answer: LOCTITE 518 is specifically designed for creating hermetic seals between metal flanges in automotive and industrial applications. This high-strength sealant effectively fills gaps and prevents leaks caused by vibrations or thermal expansion. It's ideal for use in engine components, pumps, and gearboxes, where a robust seal is required. When applied, it cures in the absence of air, ensuring a strong bond that withstands high pressures and temperatures. -
Question:
How does LOCTITE 518 differ from other sealants?
Answer: LOCTITE 518 offers superior performance compared to traditional sealants due to its anaerobic formulation, which cures when airtight. Unlike RTV silicones, LOCTITE 518 does not shrink over time, providing a durable and permanently flexible seal. This feature is particularly beneficial in heavy machinery where sealing under high pressure is crucial. Many users prefer it for its reliability and ease of use in critical engine applications. -
Question:
Can LOCTITE 518 be used on plastic surfaces?
Answer: LOCTITE 518 is primarily formulated for metal-to-metal applications and is not recommended for plastic surfaces. Its curing properties and adhesive strength work best with metals, ensuring a tight seal against leaks and environmental factors. For plastic applications, consider using a specialized anaerobic sealant designed specifically for those materials to achieve the best results without compromising bond strength. -
Question:
Is LOCTITE 518 resistant to oil and chemicals?
Answer: Yes, LOCTITE 518 is resistant to oils, fuels, and many chemicals, making it an excellent choice for automotive applications. This resistance helps maintain the integrity of seals in environments exposed to aggressive substances, thus preventing leaks and ensuring longevity. Users commonly apply it in situations where oil, grease, or chemical exposure is inevitable, particularly in automotive and industrial machinery settings. -
Question:
What is the curing time for LOCTITE 518?
Answer: LOCTITE 518 typically shows initial strength in about 60 minutes and achieves full strength within 24 hours. This rapid curing time makes it efficient for assembly processes, as it allows for quicker handling and operational readiness. Users appreciate being able to engage in immediate repairs or assembly tasks without lengthy waiting periods, making it a preferred choice in high-demand environments. -
Question:
How do you apply LOCTITE 518 for optimal results?
Answer: To apply LOCTITE 518 effectively, ensure that the surfaces are clean and free of contaminants. Apply a continuous bead around the flange area and assemble the parts immediately. Tighten the bolts to the recommended torque specifications to create a solid seal. This method ensures even distribution of the sealant. Many users note the importance of not over-applying, as excess sealant may ooze out and create messes or bonding issues. -
Question:
What is the shelf life of LOCTITE 518 once opened?
Answer: Once opened, LOCTITE 518 has a shelf life of about 12 months, provided it is stored properly in a cool, dry location with the cap tightly sealed. Users find that adhering to these storage guidelines helps maintain the sealant's effectiveness. It's advisable to label opened tubes with the date to monitor usage and ensure optimal performance during applications. -
Question:
Can LOCTITE 518 be used for high-pressure applications?
Answer: Absolutely, LOCTITE 518 is designed to withstand high-pressure environments, making it suitable for applications in hydraulic systems, automotive engines, and industrial machinery. Its high-strength formulation ensures it remains intact even under significant pressure fluctuations, providing reliable seals where it's most needed. Users often rely on its sealing capabilities in critical systems to maintain operational safety and efficiency. -
Question:
Is it safe to use LOCTITE 518 indoors?
Answer: Yes, LOCTITE 518 can be safely used indoors, but it's important to ensure adequate ventilation during application. While it does not emit harmful fumes, maintaining good airflow can enhance safety and minimize inhalation of any volatile compounds. Users frequently apply it in workshops, garages, or industrial settings where indoor environments are common, enjoying its strong sealing capabilities without concern. -
Question:
Where can I buy LOCTITE 518 ANAEROBIC Flange SEALANT - HIGH Strength - 50 ML Tube - IDH:2096064?
Answer: You can purchase LOCTITE 518 ANAEROBIC Flange Sealant - HIGH Strength - 50 ML Tube at Ubuy in The Gambia. Ubuy offers a convenient shopping experience with a range of products, ensuring that you can easily find sealants and other automotive supplies for your needs. Their platform provides detailed product information, making it easy to choose the right product for your application.
loctite Silicone Adhesives Editorial Review
Customer Reviews & Ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Product Price History
Important information
- 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.
Currently unavailable.
We don't know when or if this item will be back in stock.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- High strength for reliable sealing.
- Effective anaerobic technology.
- Comes in a convenient 50ml tube.
- Ideal for flanged joints.
- Easy to apply for hassle-free usage.
- Contact us for additional product details.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.