3M Weatherban Sealant Tape 5354 features an aggressively tacky, solid extrusion that offers a strong hold for many sealing applications, such as sealing between glass, metal, wood and many plastics. Permanently tacky, this butyl tape features exceptional cold flow resistance and low moisture vapor transmissions, offering a long-lasting performance.Aggressive, High-tack Butyl Tape Provides a Strong Hold 3M Weatherban Sealant Tape 5354 is aggressively tacky and designed to offer exceptional cold flow resistance and low moisture vapor transmission. Ideal for many sealing applications between glass and metal, this butyl sealant tape also adheres to EPDM rubber. In addition, 3M Weatherban Sealant Tape 5354 is weather resistant, easy to compress and will stay in place when positioned vertically, overhead or around sharp corners. Recommended Applications • Seal between glass, metal, wood and many plastics Bringing Better Ideas to the Surface through Science and Innovation In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.