Description
Permabond® HL126 is a unique, water-thin threadlocker and sealant that offers exceptional versatility for your assembly needs.
Key Features and Benefits:
- Prevents Vibration Loosening: HL126 secures threaded fasteners, eliminating vibration-induced loosening and ensuring long-lasting assembly integrity.
- Controlled Off-Torque: This threadlocker allows for controlled tightening and prevents over-torquing of fasteners.
- Fast and Reliable Room Temperature Cure: Cures quickly and reliably at room temperature, eliminating the need for heat lamps or ovens and streamlining your workflow.
- Post-Assembly Application: Can be applied even after parts are assembled, thanks to its wicking action.
- Dual Functionality – Threadlocking and Weld Sealing: HL126 not only secures fasteners but also seals weld porosity due to its low viscosity.
- Superior Environmental Resistance: Offers exceptional resistance to various environmental factors, ensuring long-lasting performance.
- Environmentally Friendly – 100% Solids: A VOC-free threadlocker, making it a responsible choice for environmentally conscious workplaces.
Applications:
- Permabond® HL126 is a versatile solution for a wide range of applications, including:
- Threadlocker for permanent fastener assembly
- Weld porosity sealing
- Use in machinery and equipment manufacturing
Permabond® HL126 surpasses industry standards, meeting the following specifications:
- MIL-S-46163A Type III Grade R
- MIL-S-22473E Grade AA
- ASTM D5363 AN 0261 Group 02 Class 6 Grade 1
- ASTM D5363 AN 0111 Group 01 Class 1 Grade 1
Order your Permabond® HL126 today for a versatile threadlocker and weld sealant that simplifies your assembly processes!
Physical Properties:
| Chemical Composition | Methacrylate esters |
| Appearance | Green |
| Viscosity @ 25°C | 10 – 30 mPa/s (cP) Thixotropic |
| Specific Gravity | 1.0 |
Typical Curing Properties:
| Maximum gap fill Maximum thread size |
0.05 mm (0.001 in) |
| Time taken to reach handling strength (M10 steel) @23°C | 15 Minutes |
| Full strength (M10 steel) @23°C | 24 hours |
Typical Performance of Cured Adhesive:
| Torque strength (M10 steel ISO10964 | Break 14 N-m (125 in. lb) Prevail 34 N-m (300 in. lb) |
| Shear strength (steel collar & pin ISO10123) | 10-20 MPa (1450-2900 psi) |
| Coefficient of thermal expansion | 90 x 10^6 mm/mm/°C |
| Thermal conductivity | 0.19 W/(m.K) |
Compare To:
- Loctite® 290
- 3M™ Scotch-Weld™ TL90
- Permatex® Penetrating Grade Threadlocker Green
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