WB Anti Migration Base
Water-based anti-migration base is a specially formulated barrier underbase used as the first print layer on polyester and poly-cotton blend garments to block reactive dye sublimation from contaminating the water-based color layers printed above. The barrier chemistry forms a migration-resistant film that seals the fabric surface and prevents polyester disperse dyes from bleeding upward under heat during fixation. This product makes professional water-based printing on polyester blends commercially viable without the characteristic dye bleed problems.
Key Applications
- Underbase layer for WB printing on polyester and poly-cotton blends
- Blocking dye migration on performance and athleisure fabrics
- Enabling eco-friendly WB systems on blended-fabric sportswear
- First-down layer in multi-color WB printing on dye-prone substrates
Frequently Bought Together
WB Standard Water-Based Ink
Our standard water-based screen printing ink uses an acrylic polymer emulsion binder with aqueous dispersion pigments, offering an environmentally responsible alternative to plastisol with zero PVC and reduced VOC emissions.
Screen PrintingWB High Opacity Ink
Water-based high opacity ink combines an elevated TiO2 pigment load with a thick acrylic binder matrix to achieve maximum light-blocking coverage on dark fabrics while retaining the environmental profile and softer hand of water-based systems.
Screen PrintingWB Discharge Ink
Water-based discharge ink contains a reducing agent activator — typically zinc formaldehyde sulfoxylate (ZFS) or the formaldehyde-free alternative sodium sulfoxylate — that chemically destroys the reactive dyes in the fabric itself, leaving the natural undyed fiber color visible within the printed area.