Braided Sleeving Material of Construction PET Max Operating Temperature 257 Degrees F Inside Diameter 1/2 in Color Black Length 100 ft Closure Type Self Wrap For Use With Cables Hoses Wires Description/Special Features Abrasion Resistant Expandable Yes Standards CSA Certified RU Certified U.S and European Passenger Rail Compliant UL 1441 VW-1 Min Operating Temperature -94 Degrees F