Loctite threadlockers are an essential tool for preventing threaded fasteners from loosening due to vibration and other forces. Two popular options for threadlocking are Loctite 271 and 272. In this article, we’ll compare the features of Loctite 271 vs 272 to help you determine which threadlocker is right for your needs.
Features of Loctite 271
Loctite 271 is a high-strength threadlocker designed for heavy-duty applications. This threadlocker has a fast cure time of 10 minutes and can handle temperatures up to 450°F (232°C). Loctite 271 is ideal for use on large bolts (up to 1.5 inches in diameter) and other heavy-duty applications that require a strong bond.
Features of Loctite 272
Loctite 272 is a high-strength threadlocker designed for use on fasteners that are exposed to extreme heat, such as those found in automotive engines. This threadlocker has a cure time of 24 hours and can withstand temperatures up to 500°F (260°C). Loctite 272 is ideal for use on fasteners in engines, transmissions, and other high-heat applications.
Comparison of Loctite 271 and 272
Cure Time: Loctite 271 has a cure time of 10 minutes, while Loctite 272 has a cure time of 24 hours.
Temperature Resistance: Loctite 271 can handle temperatures up to 450°F (232°C), while Loctite 272 can withstand temperatures up to 500°F (260°C).
Application: Loctite 271 is ideal for use on large bolts and heavy-duty applications, while Loctite 272 is designed for use on fasteners in high-heat applications such as engines and transmissions.
Strength: Both Loctite 271 and 272 are high-strength thread lockers, but Loctite 272 is specifically formulated to handle extreme heat.
Which Threadlocker Should You Use?
The choice between Loctite 271 and 272 depends on the specific application. If you need a fast cure time and are working with large bolts or heavy-duty applications, Loctite 271 is the best choice. On the other hand, if you need a thread locker that can withstand extreme heat, Loctite 272 is the better option. If you’re unsure which thread locker to use, consult the manufacturer’s recommendations or speak with a professional for guidance.
What is Loctite 272 used for?
Loctite 272 is a high-strength threadlocker designed for use on fasteners that are exposed to extreme heat, such as those found in automotive engines. This threadlocker has a cure time of 24 hours and can withstand temperatures up to 500°F (260°C). Loctite 272 is ideal for use on fasteners in engines, transmissions, and other high-heat applications.
It is specifically formulated to handle extreme heat and prevent fasteners from loosening due to vibration and thermal expansion. Loctite 272 provides a secure and reliable bond for threaded fasteners in high-temperature environments, ensuring that they stay in place and function as intended.
What is 271 Loctite used for?
Loctite 271 is a high-strength threadlocker designed for heavy-duty applications. This threadlocker has a fast cure time of 10 minutes and can handle temperatures up to 450°F (232°C). Loctite 271 is ideal for use on large bolts (up to 1.5 inches in diameter) and other heavy-duty applications that require a strong bond.
It prevents threaded fasteners from loosening due to vibration and other forces, ensuring that they stay in place and function as intended. Loctite 271 provides a reliable and secure bond for threaded fasteners, making it a popular choice for industrial, automotive, and other heavy-duty applications.
Conclusion
Loctite 271 and 272 are both high-strength thread lockers designed for different applications. Loctite 271 is ideal for heavy-duty applications that require a strong bond and fast cure time, while Loctite 272 is designed for fasteners exposed to extreme heat. By understanding the features of these thread lockers, you can select the right one for your needs and ensure a secure and reliable bond for your threaded fasteners.
