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AR7802 - CROMAX Activator for Energie Primer PS1081 - PS1084 - PS1087 2.5L

The AR7802 is the specific activator designed for the Ultra Performance Energy Surfacer primers from the Cromax range (PS1081, PS1084, PS1087). It allows for ultra-fast air drying and excellent sanding ease, ensuring high efficiency for modern body shops.

Technical Characteristics

  • Name: Cromax AR7802
  • Type: 2K Activator for Energy Surfacer primers
  • Compatibility: PS1081 (white VS1), PS1084 (gray VS4), PS1087 (dark gray VS7)
  • Mixing Ratio: 4 parts primer / 1 part AR7802
  • Drying: Sandable after 20–30 min at 20°C (without oven)
  • Substrates: steel, aluminum, e-coat, polyester, existing paints, treated plastics
  • Ideal Conditions: Ambient/moderate to high temperatures
  • Shelf Life: 12 months at ~20°C (original packaging closed)
  • EU VOC Value: Compliant with directive 2004/42/CE – Category IIB.c

Advantages

  • Express air drying: significantly reduces booth cycles
  • Versatile: covers the entire Greyshade range (VS1 to VS7)
  • Ideal surface: promotes even sanding and uniform flow
  • Stability and reproducibility: consistent working conditions, reliable results

Recommended Applications

  • Creation of filling primers with PS1081 / PS1084 / PS1087
  • Express repairs or complete elements at high pace
  • Compatibility with Cromax Pro, Centari, Imron, and other 2K systems

Usage Tips

  • Mixing: 4:1 with the relevant Cromax surfacer
  • Application: 1 closed coat + 1 to 2 full coats, no flash time required
  • Surface Preparation: sanding on paint/e-coat; mandatory pretreatment on bare metals
  • Overcoating: possible directly after drying or after sanding

Safety & Storage

  • Required PPE: gloves, goggles, A2/P3 mask
  • Storage: between 5 and 35°C, protected from thermal variations
  • Equipment Cleaning: with recommended Cromax cleaners or Guncleaners

The Cromax AR7802 is an essential ally for body shops aiming to combine productivity and finish quality on Energy Surfacer primers. It optimizes air drying performance while ensuring perfect compatibility with high-end Cromax paints.

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