A-Sub

A-SUB – Brand Review & Overview

A-SUB is a dedicated sublimation and heat-transfer media brand that has spent around two decades specializing in coated papers for digital printing. With its own mills and coating lines, A-SUB focuses on producing stable, high-release papers that help both hobby crafters and commercial shops achieve sharp, vibrant sublimation transfers on fabrics and hard-surface blanks.

The A-SUB catalog centers on sublimation paper in multiple weights—commonly 105 g, 120 g, and 125 g—offered in sheet sizes like A4, letter, and tabloid as well as roll formats for wide-format printers. Lighter papers are tuned for everyday, lower-coverage designs, while heavier 120–125 g stocks are optimized for high-ink, full-color artwork on shirts, tumblers, mugs, metal, wood, and other polyester-coated substrates. Beyond sublimation paper, A-SUB also produces T‑shirt transfer papers, DTF film, photo paper, and sticker paper to support a range of print-on-demand products.

A-SUB appeals to users who want repeatable color, fast drying, and good transfer efficiency without constant paper switching or complex settings. If you are running an Epson EcoTank, Sawgrass, or similar sublimation setup and need a “set it and forget it” paper that works across garments and hard goods, A-SUB’s graded weight system and tightly controlled production make it a go-to choice for many small businesses and serious DIY makers.