It should say in the instructions RTFM

It's normally liquid poly that you use for most kits though.

Did you do kits as a kid? It's a liquid version of the cement that most kids got all over the model; much less messy as it's a liquid. You basically paint it on the edges you want to bond. Worth getting some rubber bands and or clamps to hold bits together that won't hold under their own weight until bonded.

http://www.emodels.co.uk/plastic-kits/humbrol-28ml...

Humbrol and Tamiya amongst other make it.

Unless you put too much on and get a run on teh surface, then you're screwed, plus you'll probably need to sacrifice a brush to apply it - the standard ones soon go hard and are too big for small components IMO.

For a beginner I'd suggest the thicker tube glue. Squeeze some out and apply it with a cocktail stick. It stays where it's put and dries quicker. I always use it without any problem:

The vast bulk of plastic model kits are made from polystyrene plastic. The standard cement that is used to "glue" this material is commonly referred to as "polystyrene cement".

In actual fact, "polystyrene cement" is neither a cement nor glue. It is a type of solvent which actually dissolves the polystyrene plastic wherever it is applied. When two pieces of plastic on which one surface has been applied are mated, the dissolving plastic actually melds the two pieces together.

Polystyrene cement comes in a number of forms -

tube
liquid (in a bottle)
Liquid in a dispenser with a needle applicator

The tube version is the one most of us grew up with. It is thick and viscous and can get very "stringy". Tube cement usually ensures a strong bond but can be messy and any wayward blobs of cement can damage parts of the model surface which will need repairing.

Liquid poly cement is better. It is thinner and easier to apply. This is normally done with a brush. Often the brush is attached to the inside of the bottle. Because it is being applied with a brush, it is easier to place the cement accurately and there is less chance of damaging adjoining surfaces.

Dispensers with applicators are a relatively recent innovation and are the best (in my opinion) way of applying polystyrene cement.

Here are some examples of polystyrene cements -


Tube -





Liquid in a bottle -





Dispenser with applicator -





There are other polystyrene cement manufacturers out there. In the UK, Humbrol is probably the best known - along with Revell.

If you are trying to glue disimilar materials - such as polystyrene plastic to white metal, or white metal to photo-etch, or acetate plastic to polystyrene, that is where other glues need to be used.

These are usually -

cyanocrylate - i.e. "super glue"

or

white PVA type glues (similar to Evo Stick wood glue)

or

two part epoxy type glues


Hope all that helps.

Now you have the right stuff there's another more specialised glue you might like to try for clear parts and other uses

Your local model shop will almost certainly stock "Canopy Glue" it is a PVA glue which dries a bit stronger (I find) than normal PVA and will help glue many dis-similar plastics very firmly in short drying time (Mine is Formula 560 Canopy Glue, made in the USA by Pacer)

At the Cosford model show I helped a mate stick a broken upper spar to his model ship's mast with it

Even with the weight of some rigging holding it back the glue soon set so we could leave it alone

As it is for aircraft canopies it dries perfectly transparent too, an added bonus

Good luck with your model, do remember us and show us how you are getting on

There are many people here who will help and advise if you get "a moment of uncertainty", been there...