SEARCH FINESCALE.COM

Enter keywords or a search phrase below:

Using acrylics and enamel

1605 views
5 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    June 2017
  • From: Pottsboro,Tx
Using acrylics and enamel
Posted by Mars on Friday, June 23, 2017 10:45 PM

Can I use Model master acrylic primer under Testors enamels? If so, what do I thin it with? Second question, can I use Tamiya acrylic flat clear over Testors enamel? And if so, what do I thin it with?

  • Member since
    July 2013
  • From: Chicago area
Posted by modelmaker66 on Saturday, June 24, 2017 12:58 AM

Model master makes its own acrylic thinner. It is in a plastic squeeze type bottle. They have it at hobby lobby. Use only that. I also wouldn't recommend the flat over the enamel, but acrylic primer then enamel paint is fine. Use acrylic paint instead and there is no trouble. Forget enamel, dangerous fumes and incompatable with acrylics mostly. Come into the new world! forget the old days.

  • Member since
    August 2005
  • From: Sydney, Australia
Posted by Phil_H on Saturday, June 24, 2017 1:16 AM

You can use Tamiya flat clear acrylic (XF-86) over enamels without any problems whatsoever, assuming the usual caveats ie. the enamel is fully cured, not just dry. Thin with Tamiya X-20A acrylic thinner.

Do not attempt to use X-21 Flat Base as a flat clear coat. It isn't. It's an additive for gloss paints to make them flat.

 

  • Member since
    November 2008
  • From: Central Florida
Posted by plasticjunkie on Saturday, June 24, 2017 11:00 AM

Mars

Can I use Model master acrylic primer under Testors enamels? If so, what do I thin it with? Second question, can I use Tamiya acrylic flat clear over Testors enamel? And if so, what do I thin it with?

 

 MM acrylic primer is known to have VERY poor bonding qualities. I stopped using it because it kept lifting up when removing masking tape at certain masked areas .

A good solvent type primer like Tamiya's or Alclad is best. I have also used decanted Krylon primers with good results. 

 GIFMaker.org_jy_Ayj_O

 

 

Too many models to build, not enough time in a lifetime!!

  • Member since
    June 2017
  • From: Pottsboro,Tx
Posted by Mars on Sunday, June 25, 2017 10:23 AM
Is that just MM Acrylic primer or does MM enamel primer have issues too?
  • Member since
    November 2008
  • From: Central Florida
Posted by plasticjunkie on Sunday, June 25, 2017 10:29 PM

Mars
Is that just MM Acrylic primer or does MM enamel primer have issues too?
 

I haven't used the MM enamel primer in particular but being solvent based should provide a good bond.

 

 GIFMaker.org_jy_Ayj_O

 

 

Too many models to build, not enough time in a lifetime!!

JOIN OUR COMMUNITY!

Our community is FREE to join. To participate you must either login or register for an account.

SEARCH FORUMS
FREE NEWSLETTER
By signing up you may also receive reader surveys and occasional special offers. We do not sell, rent or trade our email lists. View our Privacy Policy.