Product Introduction
Permabond® HH167 is a high-viscosity, gap-filling silver paste ideal for repairing metal machinery parts such as worn shafts, broken threads, and damaged keyways. This adhesive offers excellent chemical and temperature resistance, providing a reliable solution for industrial repairs.
Permabond® HH167 Features
- Prevents corrosion
- Very high strength
- Solvent-free
- Room temperature cure
- Metallic appearance
Permabond® HH167 Applications
- Repairing worn shafts and threads
- Restoring damaged keyways and splines
- Metal repairs in industrial settings
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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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 |
0.5 mm 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 |
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 10-6 mm/mm/°C |
|
Dielectric strength |
11 kV/mm |
|
Thermal conductivity |
0.19 W/(m.K) |
