How to print DTF (Direct to Film) Heat Transfer Film using Brother GTX printer

Introduction

This tutorial provides a step-by-step guide on how to print Direct to Film (DTF) heat transfer film using the Brother GTX Direct to Garment printer. DTF printing is ideal for transferring designs onto various fabrics, including polyester, caps, bags, polo shirts, and more. By following this guide, you'll learn the essential processes and materials needed to produce quality heat transfer films.

Step 1: Gather Necessary Materials

Before starting the printing process, ensure you have the following materials ready:

• Brother GTX-422 Direct to Garment printer
• OneTextiles 1Press 16"x20" manual heat press machine
• 75U 11"x100 meters matte/glossy PET film
• Hot melt glue

Practical Tips

• Ensure the materials are compatible with your printer.
• Keep your workspace organized for efficiency.

Step 2: Prepare Your Design

1. Select or Create Your Design: Use graphic design software to create your artwork.
2. Adjust the Image: Make sure the image is in the correct color mode (CMYK) and size for printing.
3. Mirror the Image: Reverse the image horizontally, as it will be flipped during the transfer process.

Common Pitfalls to Avoid

• Forgetting to mirror the image can lead to incorrect transfers.
• Ensure the design resolution is high enough to avoid pixelation.

Step 3: Print the Design

1. Load the PET Film: Place the PET film in the Brother GTX printer.
2. Select Print Settings: Choose the appropriate settings for DTF printing in the printer software.
3. Print the Design: Start the print job and wait for the process to complete.

Practical Tips

• Perform a test print on regular paper to check colors and positioning.
• Monitor the printer for any errors during the printing process.

Step 4: Apply Hot Melt Glue

1. Prepare the Printed Film: Once the film is printed, let it dry according to the manufacturer's instructions.
2. Apply Hot Melt Glue: Evenly apply hot melt glue over the printed design. This will help the design adhere during the heat transfer process.

Tips for Success

• Use a fine nozzle for precise glue application.
• Be careful not to over-saturate the design with glue.

Step 5: Heat Transfer to Fabric

1. Preheat the Heat Press: Set your OneTextiles heat press to the recommended temperature (usually around 320°F).
2. Position the Fabric: Place the garment (e.g., polo shirt, bag) on the heat press.
3. Transfer the Design: Place the printed film with the design facing down onto the fabric. Press for the recommended time (usually 10-15 seconds).

Important Considerations

• Use a pressing sheet to protect the fabric and film during the transfer.
• Check the fabric care instructions to avoid damage.

Conclusion

You now have a comprehensive understanding of how to print DTF heat transfer film using the Brother GTX printer. Remember to gather all necessary materials, prepare your design correctly, and follow the heat transfer process closely. Experiment with different fabrics to find the best results for your projects. Happy printing!