Product Description
Sealing Tape 8777
- 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
Reliable Seal on Hard-to-Stick-to Surfaces
3M engineered the 3M™ Sealing Tape 8777 as a high-tack, translucent tape with a thin, proprietary film backing and high-tack acrylic adhesive available on a split liner. This is a self-adhered tape designed for sealing difficult-to-stick surfaces, even damp surfaces. Built with a waterproof membrane and proprietary backing, this tape seals around nails and staples to prevent moisture intrusion and establishes an air barrier. This sealing tape is UV-resistant (up to 12 months) and the adhesive will not melt or stain when exposed to heat. The tough, unique backing of this tape resists punctures and tears during application, but is also thin and conformable, conveniently fitting into corners.
3M gave this high tack tape a split release liner to allow for simple and fast application and accurate positioning of the tape. This product is compatible with many building sealants and has a unique acrylic pressure sensitive adhesive that aggressively adheres at low and high application temperature (0°F/-18°C to 150°F/66°C).
Recommended Applications
3M™ Sealing Tape 8777 can be used for a variety of applications, including:
- Deck joist and header board sealing
- Seal window and door openings against moisture intrusion
Resilient Waterproof Tape Solution
Designed for those hard-to-stick-to surfaces, 3M™ Sealing Tape 8777 offers a resilient and waterproof solution for tough applications. 3M built this tape to be durable in extreme temps and resistant to the wear and tear of harsh environments. For a strong sealing tape that is also thin and conformable, look no further than 3M™ Sealing Tape 8777 and enjoy the advantages of one of the many innovative tape designs prepared to meet your everyday challenges.
For more information about Sealing Tape 8777, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 28.9 lbs |
| Brand | |
| Backing Thickness | |
| Length | |
| Width | |
| Adhesion Strength (Imperial) | 60 oz/in |
| Adhesion Strength (metric) | 66 N/100mm |
| Adhesive Type | |
| Application | Exterior Side Panel Sealing |
| pa_back-side-adhesive-thickness-metric | |
| Backing Material | |
| Industries | Construction |
| pa_maximum-operating-temperature-celsius | |
| pa_maximum-operating-temperature-fahrenheit | |
| pa_minimum-operating-temperature-fahrenheit | |
| Overall Thickness (Imperial) | 9.9 mil |
| Primary Liner | |
| Product Color | Tan |
| Product Form | Roll |
| Units Per Case | |
| Dimensions | 12 × 12 × 13.1 in |
