MCM Electronics

White Silicone Rubber SealantMCM Part #: 20-281  |  Distributed By MCM Part #: 00683

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  • Dow Corning 683 100% pure silicone
  • Excellent weatherproofing for antenna installations, etc.
  • Flexible, won't crack or shrink
  • Adheres to glass, wood, most metals, plastic/rubber, fiberglass, and painted surfaces
  • Use for sealing connections on triplers and flybacks
  • Also ideal for sealing gaskets, withstands high temperatures up to 400°
  • Flows easily, no mess
  • White in color
  • 2.8 oz.

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    Package Specifications & Dimensions
    Weight:0.2566 lbs.
    Hazardous:Yes
    Warranty:90 days
    Need to Return?
    Length:8.75 in.
    Width:5.25 in.
    Height:1.5 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:

    MCM Cat 57, Page 1195

    MCM Cat 56, Page 1052

    PDF Reference
    Datasheet

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Distributed By MCM Logo
    Mfr. Name:Distributed By MCM
    Mfr. Part Number:00683