... -55 ~ 135 3.Conform to RoHS, SGS 3:1 Flame-Retardant Heat shrink tubeFlexible, flame-retardant, high-shrink- ... with larger size differences. Features/Benefits·Shrink ratio: 3:1.·Flexible, highly flame-retardant.·Excellent physical, chemical and ... InformationColorStandard: Black (-BK), white (-WH), red (-RD), blue (-BL), yellow (-YL), green (-GR)Nonstandard: Available upon request.Nonstandard ...