Model cement, also known as plastic cement or polystyrene cement, is a must-have tool for every model maker, whether you’re building airplanes, cars, ships, or any other scale models. This specialized adhesive is designed to bond plastic models together, creating a strong and seamless connection. In this article, we will explore everything you need to know about model cement, its uses, application techniques, and tips for success.
Uses of model cement
Model cement is commonly used in the construction of plastic models, such as model airplanes, cars, tanks, and ships. It is specifically formulated to work with polystyrene plastic, the most common material used in model kits. Unlike traditional adhesives like super glue or white glue, model cement actually dissolves the plastic surfaces it touches, creating a chemical bond that is incredibly strong and durable.
One of the main advantages of using model cement is that it creates a seamless bond between plastic pieces, resulting in a smooth and professional-looking finish. This makes it an ideal choice for model makers who want to achieve a high level of detail and realism in their projects. Whether you’re assembling the cockpit of a fighter jet or attaching the wheels to a race car, model cement is an essential tool for achieving a precise and secure bond.
Application Techniques
When using model cement, it’s important to follow a few key application techniques to ensure a successful bond. First, make sure to clean the surfaces you’ll be bonding with a mild detergent to remove any oils or debris that could interfere with the adhesive. Next, test fit the pieces together to ensure a proper alignment before applying the cement.
To apply the model cement, use a small brush or applicator to spread a thin layer of adhesive along the edges of the parts you’re bonding. Press the pieces together firmly and hold them in place for a few seconds to allow the cement to set. Avoid using too much cement, as this can cause the plastic to melt and deform, compromising the structural integrity of the bond.
For more intricate assemblies, such as attaching tiny details or delicate parts, you can use a technique called capillary action to apply the cement. Simply touch the tip of a fine brush or applicator to the joint between the pieces, and let the adhesive flow into the gap by itself. This method allows for a controlled application of the cement and ensures a neat and tidy finish.
Tips for Success
To achieve the best results with model cement, here are a few tips to keep in mind:
1. Work in a well-ventilated area to avoid inhaling the fumes from the cement, which can be harmful to your health.
2. Use a dedicated workspace with a flat surface to assemble your models, ensuring a stable and level base for precise construction.
3. Store your model cement in a cool, dry place away from direct sunlight to extend its shelf life and maintain its effectiveness.
4. Clean your brushes and applicators regularly with a solvent like acetone or nail polish remover to prevent the cement from drying and clogging the bristles.
5. Practice on scrap plastic pieces before working on your model to get a feel for the consistency and drying time of the cement.
In conclusion, model cement is an essential tool for model makers of all skill levels, offering a strong and reliable adhesive for bonding plastic models together. By following the proper application techniques and tips for success, you can create professional-looking models with seamless connections and precise details. So next time you’re working on a model project, be sure to have model cement on hand for a flawless finish.