Innercoat for Pipeline Reconditioning by Trenton

An all-purpose pipe coating with excellent adhesion and wetting to protect pipelines and irregular metal surfaces from corrosion.
  • Description

    Trenton Innercoat protects straight pipe or irregular metal surfaces from corrosion. It can be used for new services, field patching, weld cutbacks and pipeline reconditioning. It is a blend of microcrystalline waxes designed to provide the most desirable corrosion resistance, adhesion and wetting characteristics. It is hot-applied directly to the pipe surface and is always over-wrapped with a proper Trenton wrapper depending on the type of application. Its ease of application and “forgiving” character in difficult applications make it an ideal all-purpose pipe coating.

    Advantages

    • An effective pipe coating proven by over 50 years of field use
    • Excellent corrosion barrier
    • Low moisture absorption and transmission
    • Excellent dielectric barrier
    • Excellent wetting and adhesion properties
    • Excellent ductility
    • Permanently inert
    • Resistant to chemicals and bacteria commonly found in soils
    • Easy to apply
    • Compatible with other coating materials
    • Can be reheated without altering composition
    • No primers required
    • No waiting before backfilling
    • No dangerous fumes
    • Non-toxic, non-carcinogenic
    • Packaged in convenient 7 1/2 lb. blocks or 47 lb. box

       

    Application Procedure

    Clean pipe surface free of loose rust and scale, loose coating, dirt, grease, moisture and other foreign matter. Heat Innercoat to between 250° and 350°F in summer and between 350° and 500°F in winter to ensure proper adhesion. Then pour or brush Innercoat directly onto the clean and dry surface. For straight pipe use the “granny rag” method. Once Innercoat is applied, wrap with Guard-Wrap. A thin coating of Innercoat can then be applied over the Guard-Wrap for additional protection.

    Packaging

    47 lb box
    7-1/2 lb blocks (10 per case), 75 lbs/case
    7-1/2 lb.blocks, quartered (10 per case), 75 lbs/case 

     

  • Specifications

    Color

    Brown

    Specific gravity at 77°F

    .88 to .94

    Flash point, min

    500°F

    Melting point

    160°F to 175°F

    Penetration at 77°F

    26-50

    Dielectric strength

    100 volts/mil

    Safety

    Trenton Innercoat MSDS

  • Quantity Requirements

    Pipe Size
    Diameter in inches
    Innercoat
    Pounds/100 ft
    Guard-Wrap
    Square yards/100 ft

    4"

    50

    18

    6" 75 27
    8" 100 35
    10" 125 44
    12" 150 53
    16" 200 69
    18" 225 76
    20" 250 84
    22" 275 93
    24" 300 102
    26" 325 110
    30" 375 135
    34" 425 144
    36" 450 153