Epson Standard Proofing Paper II (240) 24X100 - S450304

Epson S450304 Standard Proofing Paper II (240) 24x100

Overview

The Epson S450304 is a 240gsm Standard Proofing Paper II supplied as a 24-inch wide, 100-foot roll. Designed for high-accuracy color proofing workflows, this media is intended for environments where print output must be evaluated against press or display standards before final production runs. Specifying the correct media type matters: using off-brand or wrong-weight paper on a calibrated proofing system introduces color delta that undermines the entire proof-to-press match. S450304 eliminates that variable by pairing with Epson's ICC profile library for predictable, repeatable output.

Compatibility

S450304 is a genuine Epson consumable engineered for Epson large-format inkjet printers and proofing systems that accept 24-inch roll media. Confirm your printer's supported media catalog before ordering — not all Epson wide-format models support every paper weight or roll width. This roll format is suited to production proofing workflows running contract proofs, press simulations, or soft-proof verification prints at 24-inch output width.