3M VHB Flame Retardant Tape, 5958FR, black, 0.5 in x 36.0 yd x 40.0 mil (1.3 cm x 32.9 m x 1.0 mm) Dream, design, deliver with 3M VHB Flame Retardant Tape 5958FRIt is a black, 40 mil (1.0 mil) modified acrylic adhesive with a very conformable, foam coreThe fast and easy to use permanent bonding method provides high strength, long-term durability and is flame retardantIt offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces. Product Information Brand 3M Part # 7000049219 Line VHB Adhesive Type Acrylic Backing Material Acrylic Foam Color Black Length 36yds Width 1/2 Inch Material 5958FR Origin Country USA Product Type VHB Tapes Product InformationBlack, 40 mil (1.0 mil), multi-purpose adhesive and very conformable acrylic foam core bonds to a wide variety of substrates including powder coated paints and irregular surfacesCan replace mechanical fasteners (rivets, welding, screws) or liquid adhesivesCreates a permanent seal against water, moisture and more by offering gap filling capabilities using pressure sensitive adhesive bondsFast and easy-to-use permanent bonding method provides high temperature strength and long-term durabilityMeets flammability test FAR 25.853 (a) 12 second vertical burn, Appendix F, Part I (a)(ii)Pressure sensitive adhesive bonds on contact to provide immediate handling strengthVirtually invisible fastening keeps surfaces smoothSuggested ApplicationGeneral industrialAerospaceMarineRail cars