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Other Stuff => Workbench => Topic started by: Bravo Six on 29 December 2019, 11:58:29 PM

Title: Recommended Cement for Plastic Model Kits
Post by: Bravo Six on 29 December 2019, 11:58:29 PM
It's been a while since I've put a plastic kit together, and I can't for the life of me remember what I used in the past. I want to say Testors Model Cement, but I could be wrong. Looking for recommendations from anyone more experienced than I.

Thanks in advance.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Blackwolf on 30 December 2019, 12:23:30 AM
Tamiya  Extra Thin Cement is your friend,works by capillary action, less mess et cetera.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: OSHIROmodels on 30 December 2019, 12:34:24 AM
Dichloromethane or Plastic Weld is your friend. The Tamiya stuff is pretty much the same  :)
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Blackwolf on 30 December 2019, 12:53:19 AM
Dichloromethane or Plastic Weld is your friend. The Tamiya stuff is pretty much the same  :)
Not so sure about that Jim;
Composition of said glue:
Organic solvent
Butyl acetate
Acetone
Hey,if they both work  :D

Hopefully  someone  more sciency will weigh in.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Bravo Six on 30 December 2019, 05:25:12 AM
Awww..... YOU GUYS are my friends, sod the glue.  ;)

Thanks lads. Added to the shopping list for my next trip to the hobby shop.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: OSHIROmodels on 30 December 2019, 05:51:28 AM
Not so sure about that Jim;
Composition of said glue:
Organic solvent
Butyl acetate
Acetone
Hey,if they both work  :D

Hopefully  someone  more sciency will weigh in.

Going on results rather than composites because I ain’t no chemist  lol
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Blackwolf on 30 December 2019, 06:37:44 AM
Nor me mate,and ditto lol
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Etrangere1 on 30 December 2019, 07:19:34 AM
I second the Tamiya Extra Thin.

I have been using it for years.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: sundayhero on 30 December 2019, 10:10:56 AM
Personaly I'm using Tamiya Limonene cement :

https://www.tamiya.com/english/products/87113limonene_cement/index.htm

Smells good (lemon), apparently it's safe to use, I'm using it in my bedroom small workshop. I tested it on several brands of plastic models kits : games workshop, armourfast, valiant, etc... with success.

It also exists in extra thin version (not tested) :

https://www.tamiya.com/english/products/87134limonene_cement/index.htm


Title: Re: Recommended Cement for Plastic Model Kits
Post by: OSHIROmodels on 30 December 2019, 10:36:58 AM
Nor me mate,and ditto lol

 lol
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Johnny Boy on 01 January 2020, 09:19:13 AM
Plastic Magic was recommended to me. Seems to work well so far. . .  . Well the Rubicon kit held together with it hasn't fallen apart yet.
Title: Re: Recommended Cement for Plastic Model Kits
Post by: Ultravanillasmurf on 01 January 2020, 04:31:09 PM
Where you are will determine the best product that is available to you (postal services are a bit wary of transporting corrosive/toxic/flammable materials - they tend to be concerned about their employees melting/dying/bursting into flames or suing them for any of the above).

For UK over the counter, I use Tamiya extra thin cement for Rubicon kits (they have a high ABS content and many liquid cements will not touch it).

I use Humbrol liquid poly in general, I have a "thickened" pot which has had bits of sprue added for minor filling and surface texturing.

A combination of the two (some slightly thickened Humbrol will tack a part in place, then fix it by running Tamiya extra thin into the joint by capillary action).

For the more chemically minded, you should be able to buy this at model railway shows.
https://slatersplastikard.com/plastikard/mekpak.php (https://slatersplastikard.com/plastikard/mekpak.php)