3M SKU: 7100179428
Lead Time: ~15 days
3M™ Sealing Tape 8777 is a translucent tape with a proprietary film backing and high-tack acrylic adhesive available on a split liner. We designed this self-adhered tape for difficult-to-stick surfaces, including damp surfaces. This sealing tape has an adhesive that withstands heat and will not melt or stain in high temperatures.
Aggressive acrylic adhesive stays stuck at both low and high application temperatures. Features a waterproof membrane that produces a moisture barrier. Sealing tape provides an air barrier. Self-adhered tape design for sealing difficult-to-stick surfaces, including damp surfaces. Split release liner offers fast application with easy and accurate positioning of the tape. Tough backing resists punctures and tears during application. UV-resistant for up to 12 months and the adhesive does not melt or stain when exposed to heat. Unique backing is thin and conformable to conveniently fit into corners