When it comes to building model kits, one essential tool that every hobbyist should have in their arsenal is model cement. This adhesive is specifically designed to bond plastic pieces together, creating a strong and durable connection that will last for years to come. Whether you are building model airplanes, cars, ships, or any other type of model kit, having the right type of model cement is crucial to the success of your project.
What is model cement?
Model cement, also known as plastic model cement or plastic cement, is a type of adhesive that is specifically formulated for bonding plastic surfaces together. Unlike regular glue, which can be messy and not provide a strong enough bond for plastic models, model cement creates a chemical reaction that fuses the plastic pieces together, creating a seamless and durable connection. Model cement typically comes in liquid or gel form and is applied with a brush or applicator directly onto the parts that need to be bonded.
Types of model cement
There are several different types of model cement available on the market, each with its own unique characteristics and benefits. Some of the most common types include:
1. Liquid Cement: This is the most popular type of model cement and is ideal for bonding smaller, intricate parts together. Liquid cement dries quickly and creates a strong bond that is perfect for plastic models with tight joints and seams.
2. Gel Cement: Gel cement is thicker and has a slower drying time compared to liquid cement. This type of cement is ideal for larger pieces that require a longer working time to position correctly before the bond sets.
3. Cement Pen: Cement pens are a convenient and mess-free way to apply model cement to small areas or joints. The pen-like applicator allows for precise application and is great for touch-ups or small repairs.
4. Quick-setting Cement: For those who need a faster drying time, quick-setting cement is the way to go. This type of cement sets in a matter of minutes, allowing for quick assembly and reducing the need for clamps or additional support.
How to Use model cement
Using model cement is a straightforward process, but there are a few key tips to keep in mind to ensure a successful bond:
1. Prepare the Surfaces: Before applying model cement, make sure the surfaces to be bonded are clean and free of any debris or oils. This will help the cement adhere better and create a stronger bond.
2. Apply the Cement: Using a brush or applicator, apply a small amount of model cement to one of the surfaces to be bonded. Be careful not to use too much cement, as this can cause excess glue to squeeze out when the parts are pressed together.
3. Press the Parts Together: Once the cement has been applied, carefully press the two pieces together, making sure to align them properly. Hold the parts in place for a few moments to allow the bond to set.
4. Let it Dry: Depending on the type of cement you are using, the bond may take anywhere from a few minutes to a few hours to fully set. Avoid touching or moving the parts until the cement has completely dried to prevent any damage to the bond.
Benefits of Using Model Cement
There are several benefits to using model cement for your plastic model kits, including:
1. Strong Bond: Model cement creates a durable bond that is resistant to heat, humidity, and other environmental factors, ensuring that your model kit will stand the test of time.
2. Seamless Finish: Unlike regular glue, which can leave visible seams or gaps, model cement creates a smooth and seamless finish that enhances the overall look of your model kit.
3. Precision Application: Model cement allows for precise application, making it easy to bond even the tiniest parts together without creating a mess.
4. Versatility: Model cement can be used for a wide range of plastic model kits, including airplanes, cars, ships, and more, making it a versatile and essential tool for any hobbyist.
In conclusion, model cement is an essential tool for anyone who enjoys building plastic model kits. With its strong bond, easy application, and seamless finish, model cement is a must-have for hobbyists of all skill levels. Whether you are a beginner or an experienced model builder, having the right type of model cement in your toolkit will ensure that your projects turn out perfect every time. So next time you tackle a new model kit, make sure to reach for your trusty bottle of model cement and get building!