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Technical Paint question

Discussion in 'The Hokey Ass Message Board' started by AldeanFan, Apr 9, 2026 at 9:45 AM.

  1. AldeanFan
    Joined: Dec 12, 2014
    Posts: 1,258

    AldeanFan

    image.jpg image.jpg My wagon came with a half gallon of leftover paint -pictures are attached.
    I need to spray a few small parts,
    From what I’ve been able to determine from the label and a google search I only need reducer an not a hardener/activator?
    is that correct?

    I’ll be spraying this over 2k primer.
     
    chryslerfan55 likes this.
  2. Like, cosmic man.
     
    AldeanFan likes this.
  3. guthriesmith
    Joined: Aug 17, 2006
    Posts: 12,668

    guthriesmith
    ALLIANCE MEMBER

    That's what I am seeing...just paint and reducer.
     
  4. guthriesmith
    Joined: Aug 17, 2006
    Posts: 12,668

    guthriesmith
    ALLIANCE MEMBER

    ***uming you are planning on clear over it?
     
    MMM1693 and chryslerfan55 like this.
  5. AldeanFan
    Joined: Dec 12, 2014
    Posts: 1,258

    AldeanFan

    Yes
     
  6. BJR
    Joined: Mar 11, 2005
    Posts: 11,660

    BJR
    Member

    Base coat never uses a catalyst that I have ever seen. But you need to clear over it with catalyzed clear.
     
    AldeanFan likes this.
  7. Just reducer in this one.
    There were a few base coats that had a catalyst
    I know guys that add a cap full of clear hardener to the base. I’ve done it.

    Reduce and spray
     
    SS327, AldeanFan and guthriesmith like this.
  8. guthriesmith
    Joined: Aug 17, 2006
    Posts: 12,668

    guthriesmith
    ALLIANCE MEMBER

    I have also seen at least a couple basecoats that use a catalyst, but it has been several years ago that I used those.
     
    MMM1693 and AldeanFan like this.
  9. JimSibley
    Joined: Jan 21, 2004
    Posts: 4,117

    JimSibley
    Member

    Most higher end base coats have a catalyst, but it is usually optional. I use 2 separate systems at my body shop, both are catalyst optional, and I prefer to spray them without it. Seems to lay down nicer. Your base is a 2-1 one mix with reducer, you can usually go with a little less reducer, for better coverage. If you are not planning to seal the parts before painting, I would sand them in 600-800 grit depending on if it is a fine metallic color.
     
  10. AldeanFan
    Joined: Dec 12, 2014
    Posts: 1,258

    AldeanFan

    Thanks everyone!
    My experience painting is limited to buying all the materials for a specific project so that everything matches and is guaranteed compatible.

    my research tells me this is a low end paint but it’s what cam with and on the car.

    it’s a solid, non-metallic colour and the parts are an interior panel and an under hood heater block off plate so it doesn’t have to be perfect although I’ll be a picky as possible.

    Here’s the colour:
    image.jpg
     
    Just Gary likes this.

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