Loctite Red High Strength Threadlocking Adhesive Liquid, 50 ml LOCTITE 277 50ML EN/FR/NL/DE

Loctite LOCTITE 277 50ML EN/FR/NL/DE is a premium red, high strength, high viscosity methacrylate-based threadlocking adhesive in liquid form, supplied in a 50 ml package. It is engineered to secure threaded components in mechanical, fluid power, and industrial applications, preventing loosening caused by vibration and corrosion. Its high viscosity formulation is especially suited for large threaded fasteners, providing robust locking and leak prevention.

This adhesive exhibits fixture times of approximately 30 minutes on steel, 25 minutes on brass, and up to 270 minutes on stainless steel, making it effective for applications requiring controlled curing and resistance to adhesive migration. The product tolerates slight contamination by industrial oils, enhancing reliability in real-world environments.

Made with a dimethacrylate ester base chemical, Loctite 277 features a viscosity range from 6000 to 8000 mPa·s and a specific gravity of 1.12, resulting in stable application performance. Its minimum operating temperature down to -75°C broadens its usability across various industrial climates and conditions. The adhesive fluoresces under UV light, allowing easy inspection of treated areas for quality assurance.

Certified to meet the Mil-S-46163A military specification, this product ensures industrial-grade quality and compliance. Ideal for securing fasteners in automotive manufacturing, HVAC systems, heavy machinery assembly, and maintenance of agricultural or construction equipment.

High viscosity for superior threadlocking on large fasteners. Prevents loosening, leaks, and corrosion under vibration. Compatible with stainless steel, aluminium, and brass materials. Fixture times tailored for different metals to control curing process.

Resistant to slight industrial oil contamination enhancing durability. Fluoresces for convenient quality inspection in industrial use. Viscosity of 6000 - 8000 mPa·s and specific gravity of 1.12 ensure consistent application.

Operates effectively down to - 75°C for cold environments. Meets rigorous Mil-S-46163A standards for industrial adhesion. Suitable for mechanical, fluid power, automotive, manufacturing, and maintenance tasks.

This Loctite threadlocking adhesive is packaged in a convenient 50 ml container, facilitating easy application and controlled dispensing in professional and industrial environments.

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