3M MATTE CLEAR EDGE SEALER (0.5in x 150ft) TAPE 8520 - NEARLY INVISIBLE!

Prevent edge lift!

Edge sealer 8520 is a clear matte tape used to seal vehicle window graphics and for sealing cut edges and seams on watercraft graphics.

Edge sealing minimizes the adverse effects of rigorous use or prolonged or severe exposure conditions by providing  water and contaminant-tight seal between a graphic film and substrate.

This product also may be applied even after the applied film shows signs of wear, such as edge lifting, to significantly reduce further wear.

Prepare the Graphic for Edge Sealing

1. Do not apply edge sealer unless the temperature is above the minimum recommended temperature.

2. Remove any application tape and re-squeegee the edges before applying the edge sealer.

3. Make sure all edges to be sealed are clean, dry, and free of contaminants.

Applying Edge Sealing Tape 8520

Edge sealing improves the resistance to environmental damage and enhances the durability of the graphics.

Apply a 1/2 inch (13 mm) strip of overlaminate 8520 so each strip evenly straddles the film and substrate.

Important Note!

Never allow film or overlaminate to touch the rubber window molding.

If you have any questions, or if you need assistance, please do not hesitate to contact our customer service department:

Toll Free: 1.866.258.6908