Poly & Dyno Charges Explained – What Every J6 Broker Should Know

We’ve been getting a lot of questions lately about the “Poly” and “Dyno” notes showing up on invoices, so we put together a full breakdown explaining exactly what they are, why they’re used, and how they’re billed. This covers polyester ink charges, Dyno barrier base, dye migration (fuming), and how we handle it in production to protect print quality. If you print anything that isn’t 100% cotton, this is worth reviewing. Full details here: https://j6broker.com/polyester-ink-dyno-base-charges/