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77 RED™ is a very high viscosity high strength threadlocker. It should be used on large fasteners, where a high break away torque is desired. Because it is high in viscosity, 77 RED™ will not run out of the joint before it cures and can be used in applications requiring good gap filling abilities.

Product Type: Anaerobic Adhesive

Application Area: Thread Sealing

Chemical Family: Methacrylates

Features: Good Gap Filling Capabilities, High Strength, High Temperature Resistance, High Viscosity

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Identification & Functionality

Chemical Family
Product Type
Compostition
Anaerobic Methacrylates

Features & Benefits

Applications & Uses

Application Area

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 100°F-
FluorescenceUnder Blue Light--
Specific Weight1.05--
Viscosity7000.0cps-
Cured Properties
ValueUnitsTest Method / Conditions
Full Cure8 - 10hours-
Functional Cure Time1 - 2hours-
Handling5minutes
Locking Torque (Breakaway)250 - 350inch lb’sASTM D5363
Locking Torque (Prevailing)200 - 300inch lb’sASTM D5363
Temperature Range200.0°C-
Note
  • 3/8-16 plain finish cap screws and nuts.
  • Larger fasteners will increase surface area and breakaway torque.

Regulatory & Compliance

Certifications & Compliance
Quality Standards
Regulatory

77 Red™ meets ASTM D5363 AN0211 and Mil-S-46163 TYPE I Grade L

Storage & Handling

Shelf Life (72°F)
2 years