Chromaline Hydro X Emulsion – Works with Waterbase, Discharge, Plastisol Inks

Using Chromaline Hydro-X Emulsion: Step-by-Step Guide

Note: Before beginning the emulsion application process, ensure that all steps are performed in a light-safe environment to prevent premature exposure.

Achieve outstanding screen printing results with Chromaline Hydro-X Emulsion. Follow these simple steps for proper application and impeccable prints:

Materials Needed:

• Mesh degreaser
• Chromaline Hydro-X Emulsion
• Scoop coater
• Clean drying cabinet
• Exposure unit with photopositive
• Lukewarm water source
• Clean and dark working environment

Instructions:

1. Degrease the Mesh: Apply a mesh degreaser to both sides of the mesh, creating a lather. Thoroughly flood the screen and frame with water, then allow it to dry completely.
2. Coating Process: Place the screen on a stable surface, tilted at a slight upward angle. Pour a sufficient amount of Hydro-X Emulsion into your scoop coater. Hold the scoop coater at a slight angle and apply the emulsion to the print side of the screen. Ensure even and consistent coverage by making a smooth, steady pass with the coater. Flip the screen over and use the scoop coater to apply one coat of emulsion to the squeegee side. For a thicker stencil, you can apply additional coats to the squeegee side while the emulsion is still wet. Note: One coat on each side of Hydro-X is equivalent to four coats of wet-on-wet application with typical diazo-based emulsions. Allow the emulsion to dry completely between coats.
3. Drying: Place the screen in a clean and dark drying cabinet, positioned at an upward angle with the print side facing up. Ensure the temperature inside the drying cabinet does not exceed 110 degrees Fahrenheit (43 degrees Celsius). Allow the emulsion to dry thoroughly before proceeding to the next step.
4. Exposure: Position the photopositive with the emulsion side in contact with the print side of the screen. Expose the screen using your exposure unit. Exposure times may vary based on your light source and coating methods. It’s crucial to achieve accurate exposure for optimal results. Consider using an exposure calculator to determine the ideal exposure time.
5. Development: Gently spray both sides of the screen with lukewarm water. Wait for about 30 seconds. Gently wash the print side of the screen until the image is fully open and visible. Rinse both sides of the screen thoroughly with water. Ensure the screen is completely dry before moving on to the printing stage.
6. Printing: With the properly exposed and developed screen, you are now ready to proceed with your screen printing process.
7. Final Steps: Handle the screen and emulsion in light-safe conditions to avoid premature exposure. Store the Hydro-X Emulsion in a cool, dry place to maintain its quality.

By following these step-by-step instructions, you can harness the power of Chromaline Hydro-X Emulsion to achieve impeccable screen printing results. Elevate your prints with this high-quality emulsion and bring your creative vision to life with confidence and precision.

To achieve optimal emulsion results, it’s essential to utilize an exposure calculator tailored to your specific setup. Exposure times can vary based on factors such as your coating technique, light source, emulsion type, thickness, and more. No one can accurately determine your exposure time without these specific details. Utilizing an exposure calculator ensures precise and customized exposure times, enabling you to fine-tune your emulsion process for exceptional screen printing outcomes.

If you’re encountering difficulties achieving optimal screen exposure, we invite you to explore our emulsion troubleshooting page. Here, you’ll discover valuable insights into common challenges along with effective solutions, aimed at assisting you in resolving any issues you may encounter during the emulsion process. Our comprehensive troubleshooting guide is tailored to provide you with the necessary support to ensure consistent and successful screen printing outcomes.

Emulsion Troubleshooting Guide

SHIPPING NOTE: This product is not freeze/thaw stable and will not ship during freezing temperatures.