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Author Topic: Recommended Cement for Plastic Model Kits  (Read 1182 times)

Offline Bravo Six

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Recommended Cement for Plastic Model Kits
« 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.

Offline Blackwolf

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Re: Recommended Cement for Plastic Model Kits
« Reply #1 on: 30 December 2019, 12:23:30 AM »
Tamiya  Extra Thin Cement is your friend,works by capillary action, less mess et cetera.
« Last Edit: 30 December 2019, 12:45:04 AM by Blackwolf »
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Re: Recommended Cement for Plastic Model Kits
« Reply #2 on: 30 December 2019, 12:34:24 AM »
Dichloromethane or Plastic Weld is your friend. The Tamiya stuff is pretty much the same  :)

Offline Blackwolf

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Re: Recommended Cement for Plastic Model Kits
« Reply #3 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.
« Last Edit: 30 December 2019, 01:35:12 AM by Blackwolf »

Offline Bravo Six

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Re: Recommended Cement for Plastic Model Kits
« Reply #4 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.
« Last Edit: 30 December 2019, 04:22:32 PM by Bravo Six »

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Re: Recommended Cement for Plastic Model Kits
« Reply #5 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

Offline Blackwolf

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Re: Recommended Cement for Plastic Model Kits
« Reply #6 on: 30 December 2019, 06:37:44 AM »
Nor me mate,and ditto lol

Offline Etrangere1

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Re: Recommended Cement for Plastic Model Kits
« Reply #7 on: 30 December 2019, 07:19:34 AM »
I second the Tamiya Extra Thin.

I have been using it for years.

Offline sundayhero

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Re: Recommended Cement for Plastic Model Kits
« Reply #8 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



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Re: Recommended Cement for Plastic Model Kits
« Reply #9 on: 30 December 2019, 10:36:58 AM »

Offline Johnny Boy

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Re: Recommended Cement for Plastic Model Kits
« Reply #10 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.

Offline Ultravanillasmurf

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Re: Recommended Cement for Plastic Model Kits
« Reply #11 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