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The Delta D77 Nut Grade Threadlock Adhesive 50ml Blue is a medium strength, fast curing, anaerobic adhesive tailored for the industrial and automotive sectors.
Its WRAS approval marks its suitability for potable water applications. The adhesive's balanced strength allows for disassembly with standard tools, while ensuring a robust, semipermanent bond resistant to vibrational loosening and impact stresses.
The D77 adhesive's formulation is designed to bond and seal threads effectively, as well as to retain cylindrical components. Its high resistance to heat, water, gases, oils, hydrocarbons, and a broad spectrum of chemicals, alongside its ability to prevent corrosion, significantly enhances the durability and longevity of assemblies.
For optimal application, ensure that the surfaces to be bonded are dry, clean, and free from contamination. Apply the nut grade adhesive in a quantity sufficient to fill the threads of the bolt, ensuring that Delta D77 performs best in thin bond gaps. This controlled approach is crucial for achieving the desired friction and torque/tension ratio during assembly.
Delta D77 is especially effective on materials with lower activity levels, such as stainless steel and various plated parts.
It is most suitable for fasteners ranging in diameter from 6 to 20mm.
Adhering to standards, it meets MIL-S-46163 Type II Grade N and MIL-S-22473E Letter Grade CVV specifications, ensuring reliability and high performance in demanding conditions.
Medium strength, fast curing
Corrosion preventive
Disassemblable with standard tools
Vibration and impact resistant
Resistant to heat, water, and chemicals
Suitable for stainless steel & plated parts
For 6mm to 20mm fasteners