ColorMount is a porous tissue coated on both sides with a lowtemperature adhesive that bonds while hot. Permanent bonding occurs at185°F. Specially formulated for permanent, low-temperature dry-mountingor RC photographs. It’s also an excellent general-purpose adhesive formost other mounting applications, including slick poster materials,blueprints, lithographs and other smooth artwork. Works well withalmost all mounting substrates - cardboard, foam boards, Masonite,aluminum and Plexiglas.