Can You Cerakote Polymer Frame?
Cerakote is a popular coating for metal firearms, offering a durable and corrosion-resistant finish. However, many gun owners wonder if it’s possible to apply Cerakote to polymer frames. In this article, we’ll explore the answer to this question and provide guidance on the process.
Direct Answer:
Yes, you can cerakote a polymer frame, but it requires some preparation and specific techniques. Cerakote is a ceramic-based coating that adheres best to metal surfaces. Polymer frames, on the other hand, are made from a plastic material that’s not as receptive to ceramic coatings. However, with the right preparation and application, it’s possible to achieve a successful Cerakote finish on a polymer frame.
Preparation is Key
Before attempting to cerakote a polymer frame, it’s essential to prepare the surface properly. Here are some steps to follow:
- Cleaning: Thoroughly clean the polymer frame to remove any dirt, oils, or manufacturing residue. Use a mild detergent and warm water to avoid damaging the material.
- Degreasing: Apply a degreaser to the frame to remove any remaining oils or residue. Make sure to follow the degreaser’s instructions and test it on a small, inconspicuous area first.
- Etching: Use a mild etching solution (usually a mixture of acid and water) to create micro-pores on the polymer surface. This helps the Cerakote adhere better.
- Rinsing and drying: Rinse the frame with warm water and dry it with a soft cloth to prevent water spots.
Application Techniques
When applying Cerakote to a polymer frame, you’ll need to use a specific technique to ensure proper adhesion. Here are some tips:
- Thin coats: Apply multiple thin coats of Cerakote, allowing each layer to dry according to the manufacturer’s instructions. This helps prevent the coating from pooling or running.
- Buildup: Allow each coat to build up gradually, rather than applying a thick layer at once. This helps prevent the coating from cracking or peeling.
- Uniform coverage: Use a consistent application technique to ensure uniform coverage. Avoid applying the coating too heavily in certain areas, as this can lead to uneven finish.
- Curing: Follow the manufacturer’s curing instructions for the Cerakote. This may involve baking the frame in a controlled environment or allowing it to air dry.
Challenges and Considerations
While it’s possible to cerakote a polymer frame, there are some challenges and considerations to keep in mind:
- Adhesion: Polymer frames may not provide the same level of adhesion as metal surfaces. Be prepared for the coating to potentially peel or flake off over time.
- Flexibility: Cerakote is a relatively rigid coating, which can lead to cracking or delamination when applied to a flexible polymer frame.
- Color consistency: Achieving consistent color on a polymer frame can be difficult, as the material can absorb or reflect light in unpredictable ways.
- Durability: While Cerakote is known for its durability, it’s still a coating that can wear off over time. Be prepared for the frame to require re-coating or maintenance.
Tips and Tricks
Here are some additional tips and tricks to help you achieve a successful Cerakote finish on a polymer frame:
- Use a high-quality Cerakote product: Choose a reputable brand and follow the manufacturer’s instructions carefully.
- Apply a primer: Consider applying a primer specifically designed for polymer frames before applying the Cerakote.
- Use a airbrush: An airbrush can help you achieve a smooth, even finish by reducing the risk of pooling or running.
- Be patient: Cerakote application can be a slow and laborious process. Be prepared to spend some time and effort to achieve the desired result.
Conclusion
While cerakoting a polymer frame is possible, it requires some preparation and specific techniques. By following the steps outlined above and being aware of the challenges and considerations, you can achieve a successful finish. Remember to choose the right Cerakote product, prepare the surface properly, and apply the coating with care. With patience and attention to detail, you can create a stunning, durable finish on your polymer frame.
