A print substrate is the surface or material onto which ink, toner, or other imaging substances are applied during a printing process. Substrates vary in texture, flexibility, and composition depending on the printing method and end-use application.
Applications:
Used across industries such as signage, packaging, interior décor, textiles, and labels. Choosing the right substrate is critical to achieving optimal print quality, durability, and functionality.
Types of Print Substrates:
Rigid: Foam board, acrylic, aluminum composite (Dibond), corrugated plastic
Flexible: Self-adhesive vinyl, PET film, fabric, paper, wallpaper/wallcoverings
Specialty: Magnetic media, leather, wood veneer, PVC-free alternatives
Key Considerations:
Ink compatibility (UV, solvent, latex, etc.)
Surface energy and texture
Dimensional stability
Intended environment (indoor/outdoor, temperature, humidity)
Related terms: Rigid Boards, Self-Adhesive Vinyl, PVC-Free, UV Printing