Nano technology products for surface coating


Thin Film Anti-Corrosive Coating for Direct to Metal Application


Thin Film Anti-Corrosive Coating for Direct to Metal Application AC-X is a nano-composite polymeric material based on Sol-gel chemistry when applied as transparent coating on metal substrates protects the

AC-X can also be used as a replacement of electrode-position (ED) coating and conventional chemical conversion coating like Cr +6 or Cr +3 metal pretreatment. It also shows very good adhesion with the powder coating or any other convention paint system over it.

Typical applications

  1. Direct to metal application (Galvanized Steel. Phosphated steel. Carbon steel, Aluminum)
  2. Metal structures, households appliances
  3. Automotive car bodies, Underbody structure
  4. Nuts & Bolts and other galvanized articles

Features & Benefits

  1. Color: colorless translucent liquid
  2. % Active ingredient: 40 ± 2%
  3. Specific Gravity: 0.92 ± 0.03
  4. Viscosity at 300C: 16 ± 2 cPs
  5. Drying time: 20-30 minutes @120 °C (air circulating oven)
  6. Dry film thickness: 6-15 micron
  7. Application method: Spray or dip(spray method recommended for ac coils)

Technical Information

  1. Enhance productivity by replacing seven tank electrode-position (ED) coating
  2. Replacement of conventional chemical conversion coating like Cr +6 or Cr +3 metal pretreatment
  3. Excellent adhesion and film hardness
  4. Excellent salt spray resistance
  5. Excellent weather resistance
  6. Excellent mechanical properties
  7. Scratch Resistance
  8. High abrasion resistance
  9. Good resistance against chemicals, acids and alkaline cleaners
  10. Meets as per ROHS Compliance guidelines

Application Guidlines

Surface preparation

    The surface of the pretreated substrate has to be cleaned thoroughly from deposits like finger prints, debris particles form release and slip agents or other process aids left from the manufacturing step.


    Cure for 20-30 minutes at 120 C / 2K system for RT cure

Mixing and Application

  1. AC-X is ready to use and requires no pre mixing for heat cure. For Room Temperature (RT) cure, order special ULTRACORR Hardener (Mix ratio ACX-AL: Hardener = 75:25 (wt/wt)
  2. The application of the coating is conducted under normal temperature and surrounding conditions.
  3. Shake well before using the coating solutions
  4. The liquid solution can be applied by using dip process and spray
  5. Coated panel needs to be cured for 20-30 minutes at 1200C
  6. Can be cured at Room Temperature (RT) with special ULTRACORR Hardener

Product Specifications

  1. Storage: Store in cool & dry place.
    Keep container tightly closed in a secure, upright position. Store in accordance with local regulations.
  2. Packing: 2 & 20 ltr bucket
  3. Shelf life (when stored as recommended): Min 6 months
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