Does Synthetic Paper Require Special Printing Equipment?

Printing equipment is selected based on the printing method, ink type, and the specific synthetic paper used. Many synthetic papers are designed to run on standard commercial printing equipment, but some setups require adjustments to ensure proper ink adhesion, drying, and durability.

Synthetic paper does not require special printing equipment, but it does require compatible inks and controlled press settings. Offset, digital, flexographic, and screen-printing work well when paired with the right materials and process adjustments.

 Let’s read how:

•  Synthetic paper often works on standard printing presses
• Ink compatibility matters more than the equipment itself
• Drying time and adhesion are the most common challenges
• Some applications benefit from treated or coated synthetic sheets
• Always test before full production

Does Printing Equipment Need to Be Different for Synthetic Paper?

Let’s take a look at this for different types of printing:

 1.      Offset Printing

Synthetic paper can be run on conventional offset presses, but it requires:

• Oxidation-drying or UV inks
• Reduced fountain solution to prevent ink rejection
•   Longer curing times or inline UV systems

 2.      Digital Printing (Laser & HP Indigo)

Key considerations:

• Confirm temperature limits to avoid melting or warping
• Use manufacturer-approved substrates only

 3.      Inkjet Printing

Synthetic paper works best with:

·     UV-curable inks

·     Latex inks

·     Pigment-based aqueous inks with coated synthetics

Uncoated synthetic paper typically does not absorb ink, so standard dye ink may smear.

 4.      Flexographic Printing

Equipment: Standard flexo presses

Flexo printing performs extremely well on synthetic paper when using:

·     UV inks

·     Solvent-based inks

·     Proper anilox selection

No special equipment is required, but ink formulation is critical.

 5.      Screen Printing

Screen printing works very well on synthetic paper due to:

·     Thick ink layers

·     Strong adhesion

·     Excellent durability

This method requires no special machinery, only compatible ink.

 Common Challenges (and How Printers Solve Them)

 A.    Ink Adhesion

Synthetic paper is non-porous. Solutions include:

·     Surface-treated sheets

·     UV or specialty inks

·     Inline corona or flame treatment (industrial settings)

 B.     Drying & Curing Time

Unlike wood-pulp paper, this tearproof paper does not absorb ink.

·     UV curing speeds production

·     Extended drying racks may be required for offset jobs

Is Special Printing Equipment Ever Required?

Special equipment is only necessary when:

·     Printing on very thick synthetic sheets (>350 microns)

·     Running high-speed UV production without curing units

·     Performing inline finishing, such as hot foiling or embossing

 Best Practices Before You Print

·     Request printer-approved synthetic paper samples

·     Run a short press test

·     Verify ink and curing compatibility

·     Follow the manufacturer's handling guidelines

 Synthetic paper does not require entirely new printing equipment, but it does demand smarter material and ink choices. Printers who understand curing, adhesion, and substrate behavior can produce high-quality results using the same presses they already have.

 Have a question about printing on our synthetic paper? Reach out to us at enquiry@cosmofilms.com.