Roban - World Class Scale Helicopters

Minwax Polycrylic

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  • crxmanpat
    Certified Foam Abuser

    • Oct 2014
    • 2464
    • Crawfordville, FL
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    #81
    That's what I did with my F-16. Sanded off all the "flowers", filled cracks with watered down spackle, sanded smooth, then several coats of polycrylic.
    Pat

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    • doctormike
      HobbySquawk Moderator

      • Oct 2013
      • 1260
      • Santa Fe NM
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      #82
      When a clear canopy gets scratched up, a coat of Varathane will make it look almost like new. Only the larger scratches will still show a little. Wipe it down with alcohol first. Doc

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      • crxmanpat
        Certified Foam Abuser

        • Oct 2014
        • 2464
        • Crawfordville, FL
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        #83
        I've also heard using a floor wax, like Future, will really clean up a canopy and make it shine.
        Pat

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        • xplaneguy
          Clear Skies and Contrails

          • Feb 2016
          • 558
          • Edwards AFB/Rosamond, CA
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          #84
          Yep..I use Future on my plastic model aircraft canopies; fills fine scratches and leaves a high gloss shine. Dip them in a container of Future, place on a paper towel to absorb excess, let them dry overnight. Bam!

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          • crxmanpat
            Certified Foam Abuser

            • Oct 2014
            • 2464
            • Crawfordville, FL
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            #85
            Look what Home Depot is carrying on the shelves now. I'll be trying this out on some scrap parts, but I don't expect any issues. So glad they are doing matte now.
            Pat

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            • boomer108
              Chief Boom

              • Apr 2014
              • 867
              • Chicago IL.
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              #86
              Originally posted by crxmanpat
              Look what Home Depot is carrying on the shelves now. I'll be trying this out on some scrap parts, but I don't expect any issues. So glad they are doing matte now.
              Are you sure that's water based? It doesn't look like their water based spar varnish.
              Roy B.

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              • Grossman56
                Dangerous Dan *HobbySquawk Moderator*

                • Jun 2014
                • 7333
                • Cody, Wyoming
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                #87
                Hey Pat, I see on the can that it says "indoor" the Spar Varathane is outdoor, water based and has a UV protectant as well.
                Here's a picture of it, I've also seen it on Amazon.

                Grossman56
                Team Gross!

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                • crxmanpat
                  Certified Foam Abuser

                  • Oct 2014
                  • 2464
                  • Crawfordville, FL
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                  #88
                  Yes, it is the indoor version, and yes it is water based. Didn't even think to see if they had the Spar outdoor version. I will be going back to take a look. They just changed their entire display, and Minwax and Varathane both have much more variety. They said Minwax is doing a matte version too.
                  Pat

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                  • Grossman56
                    Dangerous Dan *HobbySquawk Moderator*

                    • Jun 2014
                    • 7333
                    • Cody, Wyoming
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                    #89
                    Yes, they do, I have that on the P51B, here's a before and after shot

                    Grossman56
                    Team Gross!

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                    • doctormike
                      HobbySquawk Moderator

                      • Oct 2013
                      • 1260
                      • Santa Fe NM
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                      #90
                      As I have stated, I threw my Minwax clear coat away when I discovered Varathane. The quality of Varathane is SO much greater than Minwax. Of all the things I don't like about Minwax, the fact that it is crunchy is no. one. Varathane remains flexible. Varathane has exterior. They have flat, matte, simi gloss and gloss. I am SO sorry I ever mentioned Minwax! Doc

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                      • Grossman56
                        Dangerous Dan *HobbySquawk Moderator*

                        • Jun 2014
                        • 7333
                        • Cody, Wyoming
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                        #91
                        I hear you Doc. Did the P-51B before I knew about Varathane, now I use it exclusively as well.

                        Grossman56
                        Team Gross!

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                        • boomer108
                          Chief Boom

                          • Apr 2014
                          • 867
                          • Chicago IL.
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                          #92
                          Same here Doc! I use only Varathane now.

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                          • doctormike
                            HobbySquawk Moderator

                            • Oct 2013
                            • 1260
                            • Santa Fe NM
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                            #93
                            Gman... I use your technique of rubbing it on the plane to remove the mold release resistance. Works great! I now apply it, at least the first coat, with a folded up paper towel instead of a brush or foam brush. Doc

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                            • Alpha
                              Former Motion RC Staff

                              • Feb 2015
                              • 4110
                              • The North Pole
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                              #94
                              Originally posted by crxmanpat
                              Look what Home Depot is carrying on the shelves now. I'll be trying this out on some scrap parts, but I don't expect any issues. So glad they are doing matte now.

                              Pat, how did this one work out for you? I'm curious because that's what my Home Depot has as well and I'm looking for a good MATTE sealer for blending in the glossiness of some of Callie's adhesive decals with the rest of the airplane.

                              Have any of you ever tried airbrushing your various Varathanes?
                              Live Q&A every Tuesday and Friday at 9pm EST on my Twitch Livestream

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                              • Grossman56
                                Dangerous Dan *HobbySquawk Moderator*

                                • Jun 2014
                                • 7333
                                • Cody, Wyoming
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                                #95
                                Two words Alpha, "well ventilated" it atomizes like there's no tomorrow. That's why I went back to brushes, got more in the air than on the plane.

                                The product that Pat is showing is indoor paint, you want the Spar Varathane with the UV protectant in it. Especially if its a plane with a dark color such as the Bearcat

                                Grossman56
                                Team Gross!

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                                • Grossman56
                                  Dangerous Dan *HobbySquawk Moderator*

                                  • Jun 2014
                                  • 7333
                                  • Cody, Wyoming
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                                  #96
                                  Originally posted by doctormike
                                  Gman... I use your technique of rubbing it on the plane to remove the mold release resistance. Works great! I now apply it, at least the first coat, with a folded up paper towel instead of a brush or foam brush. Doc
                                  Works like a hot damn doesn't it Doc?

                                  Grossman56
                                  Team Gross!

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                                  • doctormike
                                    HobbySquawk Moderator

                                    • Oct 2013
                                    • 1260
                                    • Santa Fe NM
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                                    #97
                                    Sure does. Varathane not only looks great, but also secures your decals, pinstriping and paint. Doc

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                                    • crxmanpat
                                      Certified Foam Abuser

                                      • Oct 2014
                                      • 2464
                                      • Crawfordville, FL
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                                      #98
                                      So I went back to Home Depot yesterday, and they do not (yet I hope) carry the Spar outdoor version. :(

                                      Since I really need something matte, I went ahead and got a pint of the new Minwax matte polycrylic.
                                      Pat

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                                      • seaviper
                                        ATC retired

                                        • Aug 2016
                                        • 1092
                                        • Philadelphia Mississippi
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                                        #99
                                        will be picking up some varathane spar version asap
                                        Meridian Aeromodelers, Meridian MS

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                                        • Grossman56
                                          Dangerous Dan *HobbySquawk Moderator*

                                          • Jun 2014
                                          • 7333
                                          • Cody, Wyoming
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                                          #100


                                          Check it out, if you can't find it, Amazon.......

                                          Grossman56
                                          Team Gross!

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