2:1 Low Smoke And High Flame Retardant Heat Shrink Identification Sleeves Working temperature: -40ºC ~ +125ºCLow smoke and high flame retardant heat shrink marker sleeve is developed environment-friendly flame retardant heat shrinkable tube, using specially designed formulation of high polymers, through cross-link by electronic accelerator and continuous expansion.SB-HNF-M heat shrink marker sleeve is designed for wire and cable harness identification. It can also be used for applications where limited fire hazard characteristics are necessary. The zero halogen material coupled with low smoke
2:1 Low Smoke And High Flame Retardant Heat Shrink Marker Sleeve