How to Use the Eco Solvent Printer to Make Roll up Banner

What is a roll-up banner?

Roll up banners are one of the most popular and cost-effective tools for advertising, product promotion, and event branding. They are portable, easy to set up, and provide strong visual impact. To achieve the best printing results, many printing shops and businesses use an eco solvent printer. This type of printer is designed to produce high-quality, durable prints on flexible media such as PVC banner film, making it ideal for roll up banners. In this article, we will explain step by step how to use an eco solvent printer to create professional roll up banners.

Step 1: Prepare Your Design

The first step is always the design. A roll up banner is usually tall and narrow, so the graphics must be planned carefully.

Standard size: Most roll up banners are 80 cm*200 cm or 85 cm*200 cm, but check the size of your frame before you start.

High resolution: Set your design resolution at 150–300 dpi to ensure sharp print quality.

File format: Save your design in a suitable format such as PDF, TIFF, or JPEG. Make sure all fonts are embedded or converted to outlines.

Safe zones and margins: Leave enough margin at the bottom (about 10–15 cm) for the part of the banner that stays hidden inside the base.

Step 2: Select the Right Media

Choosing the correct media is crucial for producing a durable and professional-looking roll up banner. Eco solvent printers can print on different types of media, but the most common options include:

PVC banner film: Strong, flexible, and suitable for indoor or outdoor use.

PET film with gray backing: Provides a smooth surface and prevents light from passing through, making colors look richer.

Polypropylene film: A lighter and more economical option for short-term use.

Before printing, make sure the media roll width matches your printer size and is compatible with eco solvent inks.

Step 3: Load the Media into the Eco Solvent Printer

Once your design and media are ready, load the roll of banner film into the eco solvent printer. Follow these steps:

Place the roll onto the media holder at the back of the printer.

Feed the edge of the material into the printer until it reaches the pinch rollers.

Align the material to avoid skewing during printing.

Adjust the media settings on the printer’s control panel, including width and type of media.

Step 4: Set Up the Printer Parameters

Eco solvent printers allow you to control various parameters to achieve the best results:

Print mode: For roll up banners, use a standard production mode (720 × 720 dpi) or a higher quality mode if you want extra sharpness.

Ink density: Adjust ink levels to match the media type. Too much ink may cause smudging; too little may result in dull colors.

Heating system: Most eco solvent printers have pre-heaters and post-heaters. Set the pre-heater to around 40–45°C and the post-heater to 45–50°C. This helps the ink dry quickly and improves adhesion.

Step 5: Start Printing

After settings are complete, send your file from the RIP software to the printer. During printing:

Monitor the first few passes to ensure colors look correct and the material is feeding smoothly.

Avoid touching the freshly printed surface, as eco solvent inks need a little time to dry.

For large banners, allow the printer to finish completely before cutting the material.

Step 6: Drying and Curing

Although eco solvent inks dry relatively fast, it is best to allow the printed banner to cure for at least 24 hours before final use. This ensures the ink fully bonds to the media surface, improving durability and scratch resistance. Place the banner in a clean, dust-free area during this time.

Step 7: Assemble the Roll up Banner

Once the banner is fully dry, you can assemble it into the roll up stand.

Trim the edges of the banner neatly with a cutter.

Attach the top of the banner to the aluminum clamp bar.

Fix the bottom of the banner to the spring-loaded base using double-sided adhesive or the built-in fixing strip.

Roll the banner smoothly into the base and test the mechanism by pulling it up.

Tips for Best Results

Use ICC profiles: Apply the correct ICC color profiles for your media and ink to achieve accurate colors.

Handle with care: Eco solvent prints are durable but can still be scratched. Always handle banners with clean hands.

Test small first: Before printing a large banner, test a smaller section to confirm color accuracy.

Storage: When not in use, keep roll up banners in their carrying bags to protect them from dust and moisture.

Conclusion

Producing a roll up banner with an eco solvent printer is straightforward once you follow the right steps. From preparing the design and selecting the right media, to adjusting printer settings and assembling the final product, each stage contributes to the quality of the banner. Eco solvent printers offer vibrant colors, strong durability, and cost efficiency, making them the perfect choice for businesses, advertising agencies, and print shops. With the right preparation and careful handling, you can create professional roll up banners that make a strong impact at trade shows, retail stores, or corporate events.