3M™ VHB™ Tape 4991 is a conformable, double-sided, pressure-sensitive, closed-cell acrylic foam tape with a PE film liner.
Bonds high and medium surface energy substrates. Provides handling convenience, cushioning, damping, and impact resistance. Plasticiser resistant. UL listing 746C.
Fast and easy-to-use permanent bonding method provides high strength and long-term durability