... heat shrink sleeve 1.UL224 E214175 2.Conform to Rohs Environmental directive 3.Very fleible,High flame Environment friendly heat shrink ... sleeveKOSOO K-2Environment friendly, flexible, flame-retardant polyolefin tubingApplicationKOSOO K-2 is environment friendly, flexible, flame-retardant, irradiated crosslinking heat ... range: -55~135Minimum shrink temperature: 70Minimum full recovery ...