MTSA is our economical mounting adhesive. It is a double-sided pressure-sensitive permanent high tack mounting adhesive. This all-purpose cold mounting adhesive is formulated to give excellent hold-down strength on substrates such as foam or gatorboard and art board. Ideal for permanent mounting of digital prints: high Initial tack which is ideal for pre-coating foam/paper substrates. May be used indoor or for short term outdoor applications. This mounting ad- hesive is manufactured with a PET and PVC release liner-the ultimate in moisture resistant barrier!