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Styrene glue help needed

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  • Member since
    January 2001
  • From: US
  • 63 posts
Styrene glue help needed
Posted by obermeyern on Saturday, March 28, 2009 3:32 PM

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I’m building a depot and I need to laminate two pieces of styrene together.  At the same time I also need to butt joint a HO scale 1 x 4 to the top of the laminate to represent trim.  What glue should I use?  I have been using M.E.K. for the construction, but I’m afraid that it will melt the scale 1 x 4.  I have Tenax 7R and a gel super glue available to use also.  I don’t want to warp or melt the 1 x 4. 

 

The pictures below will illustrate what I am trying to accomplish. 

The parts from top to bottom: 

.060 styrene butt joined with .040 styrene

HO scale 1 x 4

.040 siding 

The trim is in between the .040 siding and the .060 frame

 

Nate

 

  • Member since
    August 2005
  • From: S.E. Adirondacks, NY
  • 3,246 posts
Posted by modelmaker51 on Saturday, March 28, 2009 4:08 PM

I would have cut the botom piece wider, to include the width of the 1x4. Then turn the wall sections face down, and butt them together and run some Tenax along the seam. Once that's dry, turn the wall back over face up, position the 1x4 athe edge of the seam and use the Tenax again (sparingly - use a small paintbrush) to glue it down.

Jay 

C-415 Build: https://imageshack.com/a/tShC/1 

Other builds: https://imageshack.com/my/albums 

  • Member since
    August 2004
  • From: Amish country Tenn.
  • 10,027 posts
Posted by loathar on Saturday, March 28, 2009 4:41 PM

Or Testors Model Master cement which is easier to find.

  • Member since
    December 2007
  • From: Oregon
  • 509 posts
Posted by Mr. SP on Saturday, March 28, 2009 5:04 PM

I agree with Modelmaker 51. The Testors liquid glue should do the job too. Since you have Tenax glue if it is teh liquid type and the same as the Testors formula go ahead and use it.

  • Member since
    June 2008
  • From: central Ohio
  • 478 posts
Posted by tinman1 on Saturday, March 28, 2009 5:11 PM

 So many different glues out thereSigh. I have been using Plastruct Weld with decent results where I can. Its quick setting and really needs the parts to already be tightly assembled. Its very thin and uses a capillary action to wick into the joint. I've been using it on building corners and roofs. I assemble the building with painters tape and when I'm satisfied with the fit of everything I use the brush on the inside of the corners. After 5 or 10 min I remove the tape.

Tom "dust is not weathering"
  • Member since
    January 2004
  • From: Crosby, Texas
  • 3,660 posts
Posted by cwclark on Sunday, March 29, 2009 12:13 AM

I use MEK exclusively for styrene. Use a needle applicator and use it sparingly on the smaler parts so that you won't melt the 1 x 4. When I glue small parts with MEK, I usually position the part in place and then add the glue and let the capillary flow action of the glue find it's way between the parts....chuck

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