3M™ 8657DL Polyurethane Protective Tape
In aerospace high performance is non-negotiable; 3M™ Polyurethane Protective Tape 8657DL is flame retardant, wide-area protective tape for wet-area corrosion prevention areas such as aircraft lavatories and galleys. This tough, flame retardant tape creates a "bathtub effect" which helps establish an effective barrier against fluids and is resistant to abrasion, scratching and punctures.
In order to meet tough aerospace and regulatory requirements, 3M™ Polyurethane Protective Tape 8657DL is made from an exceptionally tough, thermoplastic polyurethane elastomer that resists puncture, tearing and abrasion. This tape is uniquely formulated to pass the burn resistance requirements of FAR 25.853* when tested alone or as a covering applied to floor panels.