Saati Graf HU Blue + Diazo is a high-quality dual-cure emulsion designed for general graphic and industrial screen-printing applications, suitable for a wide variety of ink systems including UV-cured, plastisol, solvent-based and water-based inks. It produces a hard, low-swelling stencil with excellent resolution and detail reproduction across medium and fine mesh counts.

Saati Graf HU Blue delivers a moderate solids content and low-tack surface, supporting both fine line work and solid areas with reliable print definition. The formulation allows wet-on-wet coating without intermediate drying, helping to build controlled stencil thickness while maintaining clarity and edge definition. The stencil remains fully reclaimable with standard stencil remover chemicals when not chemically hardened.

Thanks to its wide exposure latitude and forgiving processing behaviour, Saati Graf HU Blue is easy to handle in daily production and delivers consistent results over extended print runs.

This product is often chosen for applications where users are familiar with Fotecoat 1030 and offers identical performance in terms of stencil build-up, processing and print results.