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Need to find a type of "resin" that is liquid but hardens af


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Howdy, anyone know of something with thease qualities?

 

I need to get ahold of a something that is liquid but hardens to solid.

 

It needs to be very thin, kinda like water (low viscosity), pourable but when left alone over time it should harden (not becoming rubbery or soft but hard).

 

Think melted plastic but much thinner and like melted plastic is should become hard when set.

There is someting called Alumalite, it's a two part resin. One is clear and the other looks like maple syrup, both with same consistancy. You mix equal part together and in about 1min to 1 1/2 min it will start turning a cream colour and will be solid before your eyes.Oh yeah, it also gets hot. Hope this helps.........DXM

Okies... after some discussion with the greater powers, it has been decided that the topic be re-opened. There is concern where this will lead to, so no asking about techniques as to why and how... so just be careful on your posts! This topic will serve as a resource point to where to get the materials and such... :D

 

So go ahead and continue posting folks! Maybe some betta alternative can be found other than those already posted.

 

*monitoring closely*

mine is slightly thicker than water for the first 2 mins or so. As for mould prep, I've used talc on rubber moulds and never used the resin in moulds made of another material. The talc probably wasn't necessary, but you can also buy proper mould release agents from tiranti if/when you buy the resin.
The resins mentioned so far, how "thin" are they really and how sticky are they?

Do you have to lubricate the medium touching the liquid resin in order to get the hardened product to let go?

And if so, with what?

 

smoothcast 300 has a viscosity value of 80 cps. pot time is about 3 minutes. tensile strength is 3000 psi (GS is 6000). Oh, and viscosity is measured in Centipoise (cps). The higher the number, the thicker the mixture is. Water is from 1-50cps. Corn oil is from 50-100cps and honey is from 2000-3000cps.

 

another useful product is a certain type of smoothcast spraycan but I will let you find out the what, how and why on your own. :(

 

cheers :)

-t14

This is totally cryptic.. :) Send me a PM and I should be able to answer all your questions.

 

I would advice against that, as It could be a breach of Forum rule 3i, depending on strictness of interpretation. :(

 

Cheers

-t14

There are knowns, known unknowns and unknown unknowns. Casting techniques seems to be destined for either of the two last categories, at least on these pages.

 

in the warp, on the other hands :D

 

Cheers (that was not cryptic at all, nuh-uh) ;)

-t14

Depending on where you live Resin is easy or hard to come by.

 

Be forewarned it is not very cheap and With some of the miscasts that i have had i find it very rare that copying any models actually pays off. I use it a lot in terrain building though.

 

the stuff itself can be ordered from the inet (google is your friend) otr if you are lucky (like i am in Amsterdam) there are shops that cary resin. Look for Sailing boat Construction shops. Resin is often used to make light boat hulls.

 

most clear resins have a long harding time ranging from 1 hour to 24. It realy depends on your type of application. If you want to make a water pool. Then i recommend slow hardening Resin. This also because resin has the tendency to become very hot. and as a result damage your underlying paint and or materials.

 

if you have questions PM (not about casting pls) Also these shops should have very interesting literature

This is almost like asking for a good source of plutonium

without asking for instructions how to make a bomb! ;)

 

Personally, I appreciate everyone's posts as it seems like a

fascinating method to detail bases and terrain. I will certainly

look into some of the aforementioned items (even the cryptic ones...)

 

 

Archangel

The smoothcast stuff should serve you well, then... as it is the friend of rubber moulds (with the right lubrication) It is highly pourable, clear before it hardens so you can easily deal with air bubbles. And it takes details very well. It hardens off-white and is easy to paint once it has been washed with soap

 

comparable to forgeworld stuff in terms of materials, IMHO

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