... Heat shrink tube 1.Shrink ratio: 3:1 2.Operating Temperature: -55 ~ 135 3.Conform to RoHS, SGS 3:1 Flame-Retardant Heat shrink ... tubeFlexible, flame-retardant, high-shrink-ratio polyolefin tubingApplicationKOSOO K-2 (3X) is ... ±1.00.45±0.1013.01.25±0.2050Ordering InformationColorStandard: Black (-BK), white (-WH), red (-RD), blue (-BL), yellow (-YL ...