Drytac Mounting Adhesives Dry Mount Film

Compatibility depends on whether the substrate is flat, clean, dry, heat resistant, and able to withstand press pressure. Common mounting boards may include foam board, display board, illustration board, wood-based panels, or other rigid materials approved for the adhesive. Avoid assuming every plastic, coated board, painted surface, or textured panel will bond successfully. Heat can warp some materials, while trapped moisture may create bubbles. Test the complete construction using the exact print, adhesive, substrate, temperature, pressure, and dwell time before producing the final work.

The adhesive should cover the intended bonding area without extending beyond the print edges where it could contact the press or release materials. Cutting it slightly smaller than the artwork can reduce exposed adhesive, but leaving too much uncoated space near the edges may weaken the mount. Keep the film smooth, clean, and free of folds before assembly. Use appropriate release paper to protect the press surfaces from stray adhesive. Supporting supplies for this process can be found among release paper mounting adhesive materials.

Heat-activated mounting depends on several variables, including temperature, dwell time, pressure, print coating, substrate density, and moisture content. A setting that works for one paper and board combination may not work for another. A test mount can reveal color shifts, surface changes, warping, bubbles, weak edges, or adhesive showing through thin materials. Allow the sample to cool fully before evaluating the bond because the adhesive may continue setting as temperature drops. Record successful press settings and material combinations for future jobs.

Common causes include trapped moisture, insufficient pressure, uneven heat, incorrect dwell time, contaminated surfaces, or a substrate that is not flat. Wrinkles in the adhesive film can also transfer into the finished mount. Store prints and boards in a stable environment before assembly so they are not unusually cold or damp. Clean the press and use smooth release sheets. If the workflow needs a different form of heat-activated adhesive, dry mounting tissue may provide formats suited to professional print and display mounting.