Product Introduction
PERMABOND® MM115 PURE Threadlocker is an excellent solution for locking metal bolts, nuts, and screws that may need to be disassembled for service. With medium strength, it allows disassembly with ordinary tools. It cures quickly and reliably on various fasteners, such as steel, cadmium, and zinc.
PERMABOND® MM115 PURE Features
- NSF/ANSI 61 Certified for drinking water systems
- Controlled off-torque
- Full cure at room temperature
- Lubricates threads for easier assembly
- Provides corrosion protection
- Non-drip thixotropic formula
- Environmentally friendly – 100% solids
PERMABOND® MM115 PURE Applications
- Locking metal bolts, nuts, and screws
- Disassembly for service and maintenance
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 |
Colourless to light amber |
|
Viscosity @ 25°C |
20 rpm: 1,300 mPa.s (cP) Thixotropic |
|
Specific gravity |
1.1 |
|
UV fluorescence |
No |
Typical Curing Properties
|
Maximum gap fill |
0.15 mm 0.006 in |
|
Time taken to reach handling strength (M10 steel) @23°C |
10 minutes* |
|
Full strength (M10 steel) @23°C |
24 hours |
Typical Performance of Cured Adhesive
|
Torque strength (M10 steel ISO10964) |
Break 16 N·m 140 in.lb Prevail 7 N·m 60 in.lb |
|
Compressive shear strength (steel collar & pin ISO10123) |
10 MPa 1450 psi |
|
Coefficient of thermal expansion |
90 x 10-6 mm/mm/°C |
|
Dielectric strength |
11 kV/mm |
|
Thermal conductivity |
0.19 W/(m.K) |





