The E-FLEX® 4:1 Dual Wall Heat Shrink Tubing is a 4:1 high-shrink ratio, dual-wall tubing that provides superior environmental sealing and bonding for electrical components with large diameter differences.
E-FLEX® Dual Wall Heat Shrink Tubing provides superior 3:1 shrink ratio and co-extruded hot-melt adhesive for permanent, waterproof sealing and rugged insulation.