Detailed Specifications
Epson S450426 Enhanced Matte Paper 44" x 100' Roll
Overview :
The Epson S450426 is a premium, heavyweight large-format printable paper roll engineered for commercial photography studios, fine art print shops, marketing firms, and digital graphic production teams.Designed for high-density, flat-matte printing, this media resolves the common operational challenges of surface reflection, ink pooling, and lack of shadow distinction found in low-grade matte alternatives.It serves as an optimal solution for indoor museum displays, photographic gallery proofs, trade show exhibit graphics, and point-of-purchase advertisements.
The substrate features a high-brightness alpha-cellulose paper base with an opacity rating of 94% and an ISO brightness of 104%.This extreme white point provides an exceptional contrast ratio, generating highly saturated graphic outputs with clean highlights and dense, neutral shadow tracking.The professional-grade coating chemistry is formulated for instant-dry performance right out of the printhead platen, which eliminates the bottleneck of manual dry-time staging and facilitates immediate trimming, handling, or encapsulation lamination.
The S450426 media roll is specifically tuned for professional wide-format aqueous inkjet architectures. It maintains strict structural tracking and optimal dot-gain control when paired with Epson UltraChrome, Archival, and DURABrite pigment or dye ink sets.This media includes a standard 3-inch high-tension core configuration for seamless loading into professional plotter systems.Note that this paper is designed strictly for water-based aqueous ink chemistry and internal indoor applications; it should not be utilized with solvent-based print systems or deployed outdoors without protective UV lamination.
Key Features :
Flat matte surface chemistry eliminates glare under commercial lighting arrays.
104% ISO brightness rating accentuates clean highlights and deep color pop.
Instant-dry formulation enables immediate handling and finishing workflow.
Heavyweight 192 gsm substrate delivers a genuine, high-end photographic hand-feel.
High 94% opacity prevents underlying backing plates or mounts from bleeding through.
Specifications :
| Specification | Details |
| Brand | Epson |
| Part Number | S450426 |
| Product Type | Large Format Printable Matte Paper |
| Media Format | Continuous Roll |
| Roll Width | 44 Inches (1117.6 mm) |
| Roll Length | 100 Feet (30.48 m) |
| Basis Weight | 192 gsm |
| Thickness | 10.3 mil (261.6 µm) |
| Surface Finish | Flat Matte |
| Base Material | Alpha-Cellulose Paper Substrate |
| ISO Brightness | 104% |
| Opacity | 94% |
| Core Diameter | 3 Inches (76.2 mm) |
| Spindle Type Compatibility | 3" High Tension Spindle |
| Ink System Compatibility | Aqueous Only (Pigment, Archival, and Dye Inks) |
| Recommended Deployment | Indoor Photographic and Fine Art Graphics Production |
