Tonsan® 1662 is a ready-to-use anaerobic sealant suitable for various applications, including engine blocks, cup plugs, and cylindrical fitting parts. This product is characterized by its high strength, thixotropic properties, and ability to achieve 100% surface gap fill. With its diversified categories, it can meet different locking requirements while providing excellent impact, vibration, chemical, and aging resistance. Tonsan® 1662 primarily serves the automotive and transportation markets.

Product Type: Anaerobic Sealant

Application Area: Cup Plug, Cylindrical Fitting Parts, Engine Block

Features: High Strength, Thixotropic

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Ready-to-Use Product Features
    Product Attributes
    • Single component
    • No dissolvent
    • Room temperature curing
    • 100% fill surface gap
    • Diversified categories, meet different locking requirements
    • Impact, vibration, chemical and aging resistance
    Product Highlights

    A thixotropic, high-strength sealant. Designed for sealing and securing cylindrical metal assemblies such as engine block up and cup plugs.

    Applications & Uses

    Properties

    Color (Properties)
    Physical Properties
    ValueUnitsTest Method / Conditions
    Specific Gravity1.08g/cm³-
    Viscosity (Thixotropic)2300mPa·s2300
    Radical Clearancemax. 0.2mm-
    Shear Strength15MPa-
    Fixture Time60Minutes-
    Full Cured Time24hrs-
    Temperature Range-60 to 150°C-

    Regulatory & Compliance

    Regulatory Information

    Easy assembly Conform to JB/T7311 -2008 Construction machinery- anaerobic adhesive, silicone and pre-applied dry film adhesive- Application technical specifications

    Packaging & Availability

    Packaging Type
    Regional Availability
    • Asia Pacific (Excluding Russia)
    Packaging Information

    1kg/bottle