Product Introduction
PERMABOND® LM113 Threadlocker is a medium viscosity adhesive designed for small threaded fasteners, such as screws and bolts. Its thixotropic viscosity prevents the liquid adhesive from running away from the application site. The product cures reliably and quickly on steel, cadmium, zinc, and other plated fasteners, offering reliable performance in preventing vibration loosening.
PERMABOND® LM113 Features
- Prevents vibration loosening
- Controlled off-torque
- Full cure at room temperature
- Low strength for easy disassembly
- Lubricates threads for easier assembly
- Provides corrosion protection
- Superior environmental resistance
- Environmentally friendly – 100% solids
PERMABOND® LM113 Applications
- Locking small threaded fasteners
- Hydraulic fittings
- Applications requiring disassembly
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 |
Methacrylate esters |
|
Appearance |
Purple |
|
Viscosity @ 25°C |
1,200 mPa.s (cP) Thixotropic |
|
Specific gravity |
1.1 |
Typical Curing Properties
|
Maximum gap fill Maximum thread size |
0.15 mm 0.006 in M20 ¾" |
|
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 9 N·m 80 in.lb Prevail 5 N·m 40 in.lb |
|
Shear strength (steel collar & pin ISO10123) |
5 MPa 750 psi |
|
Coefficient of thermal expansion |
90 x 10-6 mm/mm/°C |
|
Dielectric strength |
11 kV/mm |
|
Thermal conductivity |
0.19 W/(m.K) |
