3M VHB Tape 4991 Gray 1/2 in x 36 yd 90 mil, 1 Roll 3M Breathe Easy First Responder Assembly Featuring a swept-back design for

Featuring a swept-back design for improved visibility and balance

This option is standard on all new 9100 helmet assemblies

multiple shade settings

making it ideal for medium to high pressure applications on stainless steel and other exotic alloys

3M VHB Tape 4991 Gray 1/2 in x 36 yd 90 mil, 1 Roll 3M Breathe Easy First Responder Assembly Featuring a swept-back design forDream, Design, Deliver with 3M VHB Tape 4991. It is a gray, 0. 090 in (2. 3 mm), multi purpose acrylic adhesive with a conformable, foam core. It can replace rivets, welds and screws. The fast and easy to use permanent bonding method provides high strength and long term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.