Permabond HH040 Anaerobic Retaining Compound

Description

Restore worn parts without machining using Permabond HH040. This high-viscosity, gap-filling anaerobic retaining compound is engineered to bridge gaps up to 0.010 inches, making it the perfect solution for repairing worn shafts, spun bearings, and oversized housings. By creating a 100% solid contact seal, it locks cylindrical assemblies with high shear strength, prevents fretting corrosion, and eliminates the need for costly replacement parts.

Permabond HH040 is a single component liquid that cures only when in contact with metal parts and oxygen is excluded. The liquid adhesive fills the “air space” between parts and upon cure unitizes and retains male and female parts. Thus it prevents their movement relative to each other, eliminating wear, erosion, and pitting. HH040 cures to a tough cross-linked plastic that will prevent the corrosion of mated parts and provides excellent environmental and temperature resistance.

• Simple one-part system
• Shaft-hub assemblies can be made with slip fits
• Expensive press fits can be eliminated
• High viscosity for maximum gap filling ability
• Excellent shear strength
• Superior environmental resistance
• Thixotropic viscosity allows easy dispensing