• How it works: White underprinting is a printing process that uses white ink to print underneath the other colors on the label. This creates a layer of opacity that helps to make the text or graphics on the label stand out.

• The benefits of white underprinting: White underprinting can offer a number of benefits, including:

  • Increased visibility: White underprinting can help to make the text or graphics on the label more visible, especially if the label is being applied to a dark or transparent surface.

  • Vibrant colors: White underprinting can help to make the colors on the label appear more vibrant and eye-catching.

  • Increased protection: White underprinting can help to protect the label from scratches, scuffs, and fading.

  
  

• The drawbacks of white underprinting: White underprinting can also have some drawbacks, including:

  • Increased cost: White ink is typically more expensive than other colors of ink, so white underprinting can increase the cost of the label.

  • Increased complexity: White underprinting can be a more complex printing process than other methods, so it may take longer to produce the labels.

  • Limited availability: Not all label printers offer white underprinting, so you may need to find a specialty printer if you want this feature.

  
  

Overall, white underprinting can be a valuable tool for creating labels that are both visible and eye-catching. However, it is important to weigh the benefits and drawbacks of this printing process before deciding if it is the right option for you.

For examples, on Chrome material with white under printing, the labels will show metallic looking along with matt finishing. Also for clear labels, white under printing can make huge difference in colors showcase.

So without white layer in the designs, ink on clear labels can appear hard to read the text or graphics. Ink on chrome bopp material seems looks bad, cause with all metallic.

For e liquid, CBD, shampoo, hand soap, hand sanitizer and so on, it is widely use with white underprinting, which can make their labels outstanding, to keep the labels beautiful.