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Pretreat, protect & improve part longevity with aerospace coatings from Hisco

Whether it's a metal pretreatment or chemical milling maskant, the aerospace coating you choose can have as much bearing on the longevity of your airframe and aircraft parts as the materials you use to build them. Before you bond or seal, prime and protect sensitive surfaces with aerospace treatments and coatings from Hisco. Alongside North America's largest network of AS9210-compliant locations, our supplier-partners include global leaders and industry pioneers like Bonderite, Vantage and AkzoNobel.

Surface Treatment Solutions

  • Metal Pretreatment
    • Metal Pretreatment Cleaners
    • Etchants
    • Deoxidizers and Desmutters
    • Conversion Coatings & Touch Up
    • Chemical Milling Maskant
  • Engine Maintenance
    • Engine Cleaning
    • Compressor Washers

We'll Soar Farther, Together.

Move Forward with North America's Largest Network of AS9120 Locations

  • Warehouse proximity - Hisco maintains North America's largest network of AS9120 certified locations, as well as the largest footprint of any North American distributor. We can ship aerospace products fast to keep your lines up.
  • Supply chain savings - Hisco is an authorized distributor of key industry suppliers including Henkel, 3M, AkzoNobel, Wacker, Lord and hundreds more. Our supply chain system is designed to increase efficiency and maximize your savings.
  • Quality compliance - With North America's largest network of AS9120 locations, our associates receive continuous training and education surrounding current policies and regulations to ensure constant quality compliance.
  • Process improvement - Support green initiatives and lessen your waste stream with process improvements designed to reduce materials and fuel usage for higher capacity and overall savings.
Vantage logo Bonderite logo

Protect sensitive aircraft parts with surface treatments from Hisco.

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