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Epoxy Primer Sealer – 2K Aero

Frequently Asked Questions

Q: Do I need to use an adhesion promoter with this primer?

✅ No. This product is designed for direct-to-metal (DTM) application and provides corrosion protection and quality adhesion without additional promoter.

Q: How many coats should I apply?

✅ Apply 2 coats – one light/medium coat followed by one medium/wet coat with proper flash times between.

 


 

Before You Begin

🔴 Important Precautions:

  • Always wear a respirator, gloves, and appropriate protective equipment.

  • Shake the can vigorously for at least 2 minutes before use.

  • Ideal application temperature: 68°F (20°C) with 35–75% humidity.

  • Apply in a well-ventilated area, not in direct sunlight.

  • If working in very dry conditions, add humidity by lightly misting the air or using a humidifier.

 


 

Application Steps

1. Surface Preparation

  • Clean and prep metal or existing surfaces with 120–220 grit sandpaper.

  • Remove all loose scale, dirt, and grease.

  • Clean with a solvent cleaner.

  • For plastic parts, use a waterborne/plastic cleaner.

 


 

2. Spray Application Instructions

  • Hold can 8–10 inches from the surface.

  • Apply 2 coats:

    • First coat: light/medium, allow at least 5 minutes flash time.

    • Second coat: medium/wet coat.

     

  • Allow 20 minutes flash time before applying seam sealer, body filler, or topcoat.

  • Overcoating window:

    • May be coated over with filler, basecoat, or urethane primer after 45 minutes–1 hour air dry or 30 minutes with IR heat/baking.

    • For recoating beyond 48 hours, surface must be scuffed.

     


 

3. Drying and Curing

  • Out of dust: ~30–60 minutes.

  • Handle time: 30 minutes – 1 hour.

  • Full cure: 14–21 days (continues curing under fillers, basecoats, and urethane primers).

 


 

4. Cleanup

  • Use Acetone or Xylene to remove overspray from unwanted areas.

  • Turn can upside down and spray until only clear gas exits to clean nozzle.

  • Dispose of rags and applicators safely by laying flat to dry before disposal.

 


 

Characteristics

  • Direct-to-metal primer, no adhesion promoter required.

  • Provides excellent corrosion protection and adhesion.

  • Can be topcoated with fillers, primers, or basecoats.

  • Heat resistance up to 300°F (150°C).

  • Storage stability: 24 months.

 


 

Need Further Assistance? No Worries!

📧 Contact us at help@poppyspatina.com for additional support.