Humbrol Clear Colour

Humbrol Clear Colour

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  • #7109
    David Marks 2
    Participant
      @davidmarks2
      #74288
      David Marks 2
      Participant
        @davidmarks2

        I have previously used (with great success) Humbrol Clear Colour 1322 for turning an LED (neutral colour) into an amber coloured warning light i.e. for a flashing warning beacon. For my latest project I have used the same product but when it has dried the finish is `milky white ' instead of being amber. Thinking that the content of the tinlet may have aged or become contaminated, I purchased another tinlet and used a new paint brush, but the problem persists. I have contacted the Humbrol Technical Department but all they can come up with is that the LED manufacturer may have changed the materiel used. Has anyone else experienced the same problem?

        #74292
        ashley needham
        Participant
          @ashleyneedham69188

          David: Just a thought, but you did stir the tin well?

          Could try the paint on a clear ordinary light bulb and see if the problem still exists? Humbrol are constantly fiddling with the formulae, like the other manufacturers, to meet ever changing EEC requirements and so on.

          Ashley

          #74294
          Tim Cooper
          Participant
            @timcooper90034

            David

            Is it easier just to buy an Amber LED?

            Tim

            #74296
            David Marks 2
            Participant
              @davidmarks2

              Tim – It is an Amber LED i.e. when it operates it is amber, but it is just to make it look correct when in its non-active mode.

              #74470
              Haig
              Participant
                @haig

                Just check if it is water based. The oil based paints can 'yellow' but the newer water based clear can be milky but dry clearer.

                #74479
                Mike Pendlebury
                Participant
                  @mikependlebury45959

                  Buy amber glass paint.

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