When it comes to building scale models, having the right tools and materials is essential. One such material that is a must-have for any model builder is model cement. Also known as plastic cement or styrene adhesive, model cement is a type of adhesive specifically designed for bonding plastic model parts together.
Model cement comes in various forms, including liquid cement, tube cement, and cement pens. Each type has its own advantages and uses, but they all serve the same purpose of securely and permanently bonding plastic model parts together. In this article, we will explore everything you need to know about model cement, from its different types to tips on how to use it effectively.
Types of model cement
1. Liquid Cement: Liquid cement is the most common type of model cement and is typically sold in small bottles with applicator brushes attached to the cap. Liquid cement works by melting the surfaces of the plastic model parts it touches, creating a strong bond when the parts are pressed together. This type of cement is great for bonding seams and hard-to-reach areas of the model.
2. Tube Cement: Tube cement is another popular type of model cement that comes in a squeeze tube for easy application. Tube cement is thicker than liquid cement, making it ideal for bonding larger parts of the model together. This type of cement dries slower than liquid cement, allowing for more time to adjust the parts before the bond is set.
3. Cement Pens: Cement pens are a convenient alternative to traditional liquid and tube cement. These pens have a fine tip applicator that allows for precise application of the cement, making them perfect for delicate and small-scale models. Cement pens are also great for touch-ups and repairs on completed models.
Tips for Using model cement
1. Clean Surfaces: Before applying model cement, it is important to make sure that the surfaces of the plastic model parts are clean and free of any dust, grease, or dirt. This will ensure a strong bond between the parts.
2. Apply Sparingly: When using model cement, less is more. Applying too much cement can lead to excess glue seeping out from the seams and ruining the appearance of the model. A thin layer of cement on the surfaces to be bonded is all that is needed for a secure bond.
3. Use with Ventilation: Model cement can give off strong fumes, so it is important to use it in a well-ventilated area to avoid inhaling potentially harmful vapors. Consider wearing a mask or using a fan to help dissipate the fumes while working with model cement.
4. Clamp Parts Together: To ensure a strong bond, it is recommended to clamp the plastic model parts together after applying the cement. This will help the parts stay in place while the cement sets, preventing any movement that could weaken the bond.
5. Cleanup: Model cement can be messy, so it is important to have a clean-up plan in place. Keep a small container of acetone or nail polish remover on hand to quickly clean up any excess cement that may spill onto the model or work surface.
In conclusion, model cement is an essential tool for any model builder looking to create sturdy and professional-looking scale models. With its various types and easy-to-use nature, model cement is the perfect adhesive for bonding plastic model parts together. By following the tips outlined in this article, you can effectively use model cement to bring your scale models to life. Happy modeling!