HEAT SHRINK TUBING WITH ADHESIVE 12 (-55+125°C) 4:1 W/R

• 4:1 Shrink Ratio (shrinks to 1/3 original size)

• Dual Wall for additional protection

• -49°F to 249°F working temperature

• Flame Resistant outer covering, flame retardant inner lining

• Available in Black and Red 

• Convenient 6 Inch Sections - Contact us for additional Lengths! 

Sealer lined heat shrink tubing provides insulation and sealing on electrical splices and harnesses. The outer wall is a flame resistant polyolefin heat shrink and the inner wall is a hot melt adhesive that melts and flows to provide a water tight seal that provides protection from chemicals, abrasion and solvents. It is designed for Automotive, Aircraft, Boats, Recreational Vehicles, Electrical and Industrial Fields. It has a working temperature of -49°F to 257°F and a shrinking temperature that starts at 158°F with a complete shrink at 230°F.