3M™ Flame Retardant Sealing Tape 398FR

• Abrasion resistance and good temperature resistance helps reduce failure due to wear
• Acrylic adhesive has excellent long-ageing properties ideal for many permanent applications
• Available on a skip-slit liner for ease of application
• Meets flame retardant specifications of F.A.R. 25.853(a)‎ and F.A.R. 25.855(d)‎ and is EU Compliant
• High conformability to bond over a variety of difficult textures and uneven or curved surfaces
• Formulation does not contain antimony
• Offers good temperature resistance of -20ºF/-29ºC to 250ºF/121ºC
• Meets requirements of and can be qualified to Boeing material specifications BMS 5-146 Type I, Class I, Grade A

Our 3M™ Glass Cloth Tape 398FR has an acrylic adhesive for many applications requiring high adhesion, an abrasion-resistant backing and flame retardant properties.

Use 3M™ Glass Cloth Tape 398FR as a flame retardant solution for many aerospace and MRO applications. Our cloth tape bonds to a variety of substrates due to its pressure sensitive acrylic adhesive. High conformability allows our tape to bond over a variety of difficult textures and uneven or curved surfaces. It has a high adhesion bond that will remain secure for extended periods of time while resisting wear and spills, and an acrylic adhesive that has excellent long ageing properties – ideal for many permanent applications. Application ideas: • Sealing thermal and acoustic insulation panels where high adhesion and flame retardancy are needed. • Aircraft window sealing, duct sealing and seat repair. • Protection of wire harnesses, electrical cables or hoses from temperature extremes and abrasion. • Marine applications. • Many general industrial uses. This glass cloth tape 398FR meets flame retardancy requirements of F.A.R. Part 25.853(a) and F.A.R. Part 25.855(d).