Extreme Sealing Tape

Extreme Sealing Tape

Extreme Sealing Tape 4411N • 4411G • 4412N • 4412G

3M™ Extreme Sealing Tape is a family of single coated, pressure sensitive adhesive
tapes designed for difficult sealing applications. The backing on this tape is an ionomer film that is very tough yet flexible and abrasion resistant. The very soft and thick acrylic adhesive has excellent sealing properties and good outdoor durability. This single coated tape is designed to seal over an existing joint, seam, or penetration. The adhesive is designed to adhere well to the ionomer film so that overlapping layers of this tape can be used while maintaining a strong seal.












acrylic and ethylene copolymer

very conformable multi- purpose acrylic

without disposable release liner



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