DAFLEX SM278 is a flexible, large ratio, heat shrinkable tubing with a meltable adhesive liner. When 120°C is applied, the tubing will shrink to 25% of its supplied size (4:1). Longitudinal shrinkage is 10% maximum. As the outer wall shrinks, the inner adhesive liner melts and flows. When cooled, it offers protection for a variety of electrical applications as well as "sealed-in" protection from chemicals and oils.
Because of its large shrink ratio and adhesive liner it offers excellent protection for cable repairs and retrofitting.
Meets or exceeds MIL-I-23053/4 Class 3.
UL VW-1, CSA OFT (outer wall only).
This series is RoHS compliant.