Here's how to use acrylic clear coat based on the provided reference:
Using acrylic clear coat involves proper preparation, mixing, and careful application in multiple layers.
To achieve a durable and clear finish with acrylic clear coat, follow these key steps focusing on preparation, mixing, and application technique. This ensures proper adhesion, coverage, and drying.
Preparation Steps
Before you begin spraying the clear coat, make sure your workspace and the surface are ready.
- Surface Cleaning: Use a Tack Rag to gently wipe the surface you intend to spray. This is crucial for removing any dust or debris that could otherwise cause imperfections in the final finish.
Mixing and Straining
Properly preparing the clear coat ensures it sprays smoothly and cures correctly.
- Mixing Ratio: Mix Acrylic Lacquer Clear Coat to the recommended ratio. Always follow the manufacturer's instructions for the specific product you are using to achieve the correct consistency and performance.
- Straining: Strain thinned paint using a Paper Paint Strainer before use. This removes any particles or clumps that might clog your spray gun or leave defects on the surface.
Application Technique
Applying the clear coat requires multiple thin layers rather than one thick one.
- Coating: Apply 5-7 medium/full wet coats. Aim for consistent, even passes with your spray gun to build up the clear coat thickness gradually. Avoid runs by not applying too much material at once.
- Flash Off Time: Allow 10 minutes flash off time between coats. This is the crucial period where some of the solvents evaporate, preparing the previous layer to accept the next coat without issues like trapping solvents or causing runs.
Summary of Steps
Here is a quick overview of the process:
- Prepare the surface by gently wiping with a Tack Rag.
- Mix Acrylic Lacquer Clear Coat to the recommended ratio.
- Strain thinned paint using a Paper Paint Strainer.
- Spray the clear coat, applying 5-7 medium/full wet coats.
- Allow 10 minutes flash off time between coats.
Following these steps will help you achieve a smooth, glossy, and protective finish with your acrylic clear coat.
