Spray Mount is a repositionable adhesive that becomes permanent when dry. This pH neutral, one-surface adhesive is excellent for short term bonding for making layouts, keylining, creating package designs, photo composition work, and negative preparation. Translucent, non-wrinkling, with quick tack and low soak-in. Ideal for vellum and delicate papers, resists staining and bleed through. Bonds most acetate, foils, fabrics, light tissues, and newsprint. Not suitable for outdoor applications or large prints.