Permabond AA001670075A0101

HH167 Max. Gap Fill Anaerobic Retaining Compound, Silver, 75ml Accordion Bottle

Permabond® HH167 is a high-viscosity gap-filling silver paste, which can be used for repairing metal machinery parts. It is ideal for repairing worn shafts, broken threads, damaged keyways, and splines. Permabond® HH167 has excellent chemical and temperature resistance. NB. This adhesive is only suitable for gaps <0.5mm and will not cure on the outside of a joint.

Prevents corrosion
Very high strength
Solvent free
Room temperature cure
Metallic appearance

$54.70

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Technical Documents

Product Info & TDS Sheets

Permabond HH167 Technical Data Sheet

Details

Physical Properties of Uncured Adhesive

Chemical composition: Acrylic
Appearance: Silver
Viscosity @ 25°C:
- 2rpm: 500,000 mPa.s (cP)
- 20rpm: 90,000 mPa.s (cP)
Specific Gravity: 1.1
UV fluorescence: No

Typical Curing Properties

Maximum gap fill: 0.5mm (0.02")
Time taken to reach handling strength (M10 steel) @23°C: 15 minutes*
Time taken to reach working strength (M10 steel) @23°C: 3-6 hours
Full strength (M10 steel) @23°C: 24 hours

*Handling time at 23°C / 73°F. Copper and its alloys will make the adhesive cure more quickly, while oxidized or passivated surfaces (like stainless steel) will reduce cure speed. To reduce curing time, use Permabond activator A905 or ASC10 alternatively, increasing the curing temperature will reduce curing time.

Typical Performance of Cured Adhesive

Torque strength (M10 steel ISO10964)
- Break 45 N·m (400 in.lb)
- Prevail 32 N·m (280 in.lb)
Shear strength (steel collar & pin ISO10123): 32 MPa (4700 psi)
Coefficient of thermal expansion: 90 x 10^-6mm/mm/°C
Dielectric strength: 11 kV/mm
Thermal conductivity: 0.19 W/(m.K)