HR-30 is a water soluble ink degradent. It is highly effective on enamel, epoxy, multi-purpose (solvent-based), plastisol ink, poster, UV ink, water-based ink, and vinyl screen printing inks. HR-30 will protect the fabric from deep stains or ghosting from the image print. This makes it much easier when complete reclamation of the screen is necessary. HR-30 is also an excellent plastisol ink haze (ghost) remover and aggressively removes image stains from the mesh.