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Threadlocking Adhesives

  • DL0222

    DL0222

    (Purple)   Container: 50g, 250g

    Low strength, low viscosity， easy to disassemble, thixotropic viscosity.

    Designed for sealing and locking threads ＜M6.

    Typical applications: crosshead, T-head and small sized bolts.

  • DL0242

    DL0242

    (Blue)   Container: 50g, 250g

    Medium strength, low viscosity，universal type, dismountable .

    Designed for sealing and locking threads (below M20) and key pins .

    Typical applications：Bolts,nuts.


  • DL0243

    DL0243

    (Blue)   Container: 50g, 250g

    Medium strength, medium and low viscosity，dismountable, suitable for inert surfaces, good oil tolerance .

    It can be used on a surface contaminated by grease slightly, suitable for sealing and locking threads≤M20.

    Typical applications: Locking bolts and nuts, screws changed frequently on the bottom of oil tanks.


  • DL0262

    DL0262

    (Red)   Container: 50g, 250g

    High strength，thixotropic viscosity，strong chemical resistance.

    Suitable for most of the metal surfaces, designed for sealing and locking threads≤M20.

    Typical applications: locking and sealing threads on engines, which can stand strong vibration.

  • DL0271

    DL0271

    (Red)   Container: 50g, 250g

    Super strength，medium viscosity.

    Designed for sealing and locking threads＜M36.

    Typical applications: double end bolts on cylinder heads.


  • DL0272

    DL0272

    (Red)   Container: 50g, 250g

    High strength, high viscosity，high temperature resistance (230℃).

    Designed for thread locking sealing under high temperature conditions.

    Typical application: locking cylinder head double thread working under high temperature conditions.


  • DL0277

    DL0277

    (Red)   Container: 50g, 250g

    High strength，high viscosity，good chemical resistance，suitable for active metal surfaces.

    Designed for sealing and locking threads ＜M56,substituting for gaskets .

    Typical applications: designed for sealing and locking large threads.


  • DL0290

    DL0290

    (Green)   Container: 50g, 250g

    Medium strength，low viscosity, high permeability, fast cure, suitable for inert surfaces. 

    Designed for sealing and locking threads M2~M12.

    Suitable for the micro pores(＜φ0.10), such as seal welds, casting sand holes，it can be applied with a brush.


product details


The anaerobic adhesive is designed to lock and seal fasteners. Once the sealant filled up the clearance completely, it will turn into insoluble high polymer due to oxygen shortage so as to prevent the fasteners from moving because of external forces. Bond lines have strong vibration absorption and sealing performance. Compared to conventional sealing approach, such as sealing with spring washers, double nuts and etc, it is easy to operate and more reliable. What’s more, this new technique can simplify the manufacturing process so as to improve work efficiency. In the event that there are many double nuts on the engine blocks, in order to lock and seal the nuts, in most cases, blind holes are required, but with anaerobic sealant, which will be substituted with through-holes, and no need to worry about leakage.


產(chǎn)品詳細(xì)表格-001.png

Note: Cure speed is subject to materials, surface clearness and temperature.

The destabilizing moment and average disassembly moment are detected on M10-2 bolts and nuts without clamping force after 24 hours of curing.

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