Which glue should I use for plastic models

Which glue should I use for plastic models

Putting together a plastic model set is a task that demands patience, attention to detail and diligence. Once finished, however, this type of arts and crafts project can give you a great deal of satisfaction and pride.

To ensure effectivity and efficiency during the process of putting together your plastic model set, and to ensure it doesn’t fall apart after it is finished, it is highly advisable to use glue of the highest quality possible. With so many high-quality glue options on the market, though, it can be difficult to choose a particular brand.

With that in mind, in this buyer’s guide, I will provide useful information about different types of glue for plastic models. Hopefully, this knowledge will help you choose the perfect one for your personal needs.


Glue for Plastic Models – How to Choose?

To select the right glue for your plastic modeling needs, it is important to first be aware of certain basic facts about this type of product. To that end, I have distilled all the most important information about glue for plastic models into the following sections. Read more hereĀ https://yourdiorama.com/glue-for-plastic-models-reviews/.

Types of Glue for Plastic Models

Tube Glue or Model Cement

This gel-like substance typically includes a chemical that, when applied directly to the joining surfaces of the plastic mode, forms a powerful membrane that bonds the parts together. This type of glue is rather affordable, and it can be found in most craft and hardware stores.

Super Glue or Cyanoacrylate (CA)

One of the most popular glues in the world of model making, super glue can create a powerful bond between plastics. In addition to that, it’s particularly effective for bonding plastic to metal. On the downside, this glue sets very quickly, making it prone to accidents.

Polyvinyl Acetate (PVA) Adhesive

Water-based and very easy to use, PVA is a readily-available in commercial settings. Being very thin, it provides great coverage. However, its lack of viscosity comes with a weak hold. As a result, it’s best suited for building dioramas or landscapes, and it’s particularly compatible with lightweight plastics such as styrofoam.

Aliphatic Glue

Similar to PVA, aliphatic glue is think and provides great coverage. In addition, it tends to soak into pores, cracks, and joints a lot better than its counterpart. Furthermore, it creates a stronger bond than PVA. However, it is most effective when bonding wood to wood. If truly necessary, though, it can be used on plastic.

Canopy Glue

Epoxy Resin

glue model

What to Look For When Choosing a Glue for Plastic Models

Material Compatibility

As you now know, certain types of glue work better with certain types of plastic. A good example is PVA, a glue that works better with lightweight plastics and foams. When making a purchase, take into account the materials you will be working with.

Clamping Time

Clamping time is the period you will need to hold two miniature parts together immediately after applying the glue. The longer the clamping time, the more you will have to wait before you can carry on building your model.


Glue has different viscosities. However, they can be classified into three categories: thin, medium and thick. Thin glues are more watery while thick glues are more consistent. Typically, the thinner a glue is, the less it takes to dry. On the other hand, however, thin glues tend to be weaker than thick ones.

Drying Time

Drying time is not the same as clamping time. Drying time refers to the period it takes for the glue to fully react to the environment and bond with the plastic surfaces that make up the plastic models.


As always, the price is something to take into account. Even though glues tend to be very inexpensive if you plan on creating large modeling sets, the cost of all the glue you will be using adds up.


Hopefully, the information I have provided in this quick buyer’s guide will be of use to you the next time you are out to buy glue for your plastic models.

Leave a Reply

Your email address will not be published. Required fields are marked *