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PERMABOND MM 115 blue (250 ml)

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Medium-strength threadlocker for industrial and mechanical engineering applications.

Medium-strength threadlocker (MIL-S-46163A Type II) for industrial and mechanical engineering — prevents vibration loosening, removable with standard tools

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PERMABOND

 
General Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability confirmed after order)

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

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Product data

Internal reference: 49-194.FL.ML250


Internal reference: 49-194.FL.ML250

PERMABOND MM 115 blue (250 ml)
PERMABOND MM 115 blue (250 ml)
Permabond · Permabond Engineering Adhesives Ltd · SKU 49-194.FL.ML250

Permabond MM 115 blue is a medium-strength threadlocker (MIL-S-46163A Type II) for industrial and mechanical engineering applications — prevents vibration loosening, removable with standard tools.

Permabond threadlocking lacquers (anaerobic) prevent loosening caused by vibration and impact, with controlled release torque for maintenance and service. MM 115 blue is tailored to specific applications—the most important properties and areas of application are listed below.

MIL-Spec medium strength, blue

Permabond MM 115 blue is a MIL-S-46163A Type II certified medium-strength threadlocker — prevents vibration loosening, with controlled loosening torque for maintenance and service. Typical blue color as an industry standard.

MM 115 blue in numbers
MIL-S-46163A
Type II
Medium strength
solvable
Blue
Standard
Vibrations
safe

What makes MM 115 blue stand out

MIL-S-46163A Type II
Military standard for medium-strength threadlocker.
Prevents vibration loosening
Secures threads against loosening under vibration.
Controlled release torque
Disassembly using standard tools.
Lubricates the thread
Makes assembly easier.
Corrosion protection
Protects threads from corrosion.
Standard blue color
Visual inspection of the ordering office.

What is MM 115 blue used for?

Industrial Threadlocker
Mechanical engineering, apparatus engineering, plants.
Vibration-loaded components
Motors, gearboxes, pumps.
Maintenance/service-friendly connections
Disassemblable with standard tools.
Bolts, nuts, screws
Threads of all standard sizes.
Thread sealing
Combined safety device and seal.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Clean threads
Degrease and dust internal and external threads with Permabond Cleaner A.
2
Apply thread-locking lacquer
Apply a medium amount to the first few turns of the external thread.
3
Tighten the screw
Screw in immediately and tighten with standard torque — excess paint will be displaced.
4
Curing in the absence of air
Cross-linking in the thread gap. Handling strength after 10–20 min, final strength after 24 h.
5
Disassembly if required
Removable with standard tools (medium strength). If necessary, apply heat above 80 °C.

Recommended accessories


MM 115 blue in comparison

Direct comparison with related Permabond products from our range.

MM 115 blue
Current Product
MM 115 Pure →F 201 →F 201 HV →
Chemical BaseAnaerobic MethacrylateAnaerobic MethacrylateAnaerobic (Methacrylate)Anaerobic (Methacrylate)
Viscositythixotropicthixotropicsee TDShigh viscosity
GradeMIL-S-46163A Type IINSF/ANSI 61Industrial / Drinking waterIndustrial / H₂ / Gas
Colorbluecolorlesssee TDSsee TDS
Set Timesee TDSsee TDSsee TDSsee TDS
Full Cure24 h24 h24 h24 h
Main applicationIndustrial ThreadlockerDrinking Water ThreadlockingPotable Water + High StrengthH₂ + Gas + Potable Water
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
PERMABOND

Technical data for PERMABOND MM 115 blue (250 ml)

All 5 product information 4 Thermal properties 1
Product Information
Brand Permabond
Manufacturer Permabond Engineering Adhesives Ltd
Container 250 ml
UFI (Unique Formula Identifier) P911-8005-W00G-DA96
Thermal Properties
Storage Temperature (°C) 5-25

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

Click on a document for the preview or the download icon for direct download.

Technical Data Sheets (TDS) 2
Permabond MM 115 blue (250 ml) - Technical Data Sheet EN.pdf
342 KB
Permabond MM 115 blue - Technical Data Sheet EN.pdf
511 KB

Frequently asked questions about MM 115 blue

Practical application and design questions — answered by SILITECH.

Permabond MM 115 blue: Medium-strength threadlocker (MIL-S-46163A Type II) for industrial and mechanical engineering — prevents vibration loosening, removable with standard tools. Main applications: Industrial threadlocking, vibration-stressed components, maintenance/service-friendly connections.

Threadlocking compounds are available in three strength classes: low strength (can be removed by hand), medium strength (can be removed with standard tools—e.g., MM 115 blue), and high strength (can only be removed with heat or special tools). Medium strength is the most common choice for maintenance/service applications—it prevents loosening due to vibration but can be removed again if necessary.

Store in the unopened original container in a dry, cool place — Permabond adhesives typically between +5 and +25 °C, exact values see TDS. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging. Store cyanoacrylates cool (ideally refrigerated) for maximum shelf life.

In the comparison table above, you will find related Permabond products with different properties — viscosity, mixing ratio, special certification. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your specific application (substrate pairing, load, curing condition).

Your question not covered?

Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.

Product Specifications

Product Information
Brand Permabond
Manufacturer Permabond Engineering Adhesives Ltd
Container 250 ml
UFI (Unique Formula Identifier) P911-8005-W00G-DA96
Thermal Properties
Storage Temperature (°C) 5-25
Keywords
Keywords
PERMABOND

Documents and data sheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: