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Born2Bond™ TA-71 is a high strength anaerobic adhesive for locking and sealing threaded fasteners ensuring a permanent, vibration-resistant connection.
Born2Bond™ TA-71 is a high strength anaerobic adhesive designed for locking and sealing threaded fasteners that require permanent assembly. Born2Bond™ TA-71 is a single-component adhesive that fills and seals all voids, providing a cohesive surface connection that remains fixed even under extreme vibrations, temperatures, or chemical exposure.
Born2Bond™ TA-71 eliminates the need for extensive inventory and is ideal for preventive maintenance. Born2Bond™ TA-71 is bright red in color, ensuring easy visual confirmation of application.
Product Type: Anaerobic Adhesive (Thread locker)
Base Technology: Acrylic
Components: 1K
Appearance/Color: Red (Fluorescent)
Cure: Anaerobic
Temperature Use Range: -55°C to 180°C
Viscosity: 400 - 600 mPa.s (Brookfield: Sp2 @20rpm @25°C)
Specific Gravity: 1.06 (ASTM D1475 - 13(2020))
Fixture Time @ 20°C: 10 min
Fixture Time with Activator @ 20°C (68°F): 5 min
Full Cure @ 20°C (68°F): 24 hrs
Shelf Life - 24 months, in dry area out of direct sunlight (between 7°C and 28°C)
High strength permanent hold
Medium viscosity (uncured)
Complete connection that does not loosen over time
Recommended for threads up to M20:
Evenly distributes force
Vibration resistant
Great corrosion prevention
Easy to use single components
Suitable for active and passive metals
Prevents leakage and loosening of threaded fasteners
Eliminates the need for additional sealing inventory
Failed seals or threads from vibration, extreme temperatures, or exposure to harsh chemicals
Bostik™ Born2Bond™ TA-71 is a versatile threadlocker that can be used successfully across a wide range of component and fastener types, including but not limited to:
Mechanical parts assembly
Machine engineering
Gear manufacturing
Engines and powertrains
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