2:1 Normal Grade Heat Shrink Identification Sleeves 2:1 通用型热缩标识管 Model number：SB-RSFR-M Working temperature: -40ºC ~  125ºCStructure Normal grade 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.Usage SB-RSFR-M heat shrink marker sleeve is widely used for wire and cable harness identification. It can also be used for applications where limited fire hazard characteristics are necessary.Characteristics      MaterialThe sleeving shall be fabricated from irradiated, thermally stabilized and flame retarded modified polyolefin compound containing no halogens or cadmium in the formulationApplication rangeCommercial, Industrial environmentOperating temperature range-40ºC ~  125ºCMinimum recovery temperature 85ºCMaximum storage temperature 50ºCShrink ratio2:1ColorWhite, Yellow, other color is available if orderedPrinting modeSingle sided printing and Double sided printing formats availableSupplied modeEither Continuous type or Ladder format type is availableRecommended PrintersThermal transfer printerSpecification: Shrink Ratio-2X      Model NumberAs Supplied (mm)After Recovery(mm)ID(D)Flatten Width(w)Double Wall ThicknessID(d)Single Wall ThicknessRSFR-M-2X-1.6-50-2.5K2.00±0.203.7±0.30.48±0.10≤0.790.45±0.06RSFR-M-2X-2.4-50-2.5K2.79±0.205.0±0.30.48±0.10≤1.180.49±0.06RSFR-M-2X-3.2-50-2.0K3.64±0.236.3±0.40.48±0.10≤1.590.51±0.06RSFR-M-2X-4.8-50-2.0K5.26±0.258.9±0.40.49±0.10≤2.360.54±0.06RSFR-M-2X-6.4-50-1.5K6.92±0.2811.5±0.40.50±0.10≤3.180.56±0.06RSFR-M-2X-9.5-50-1.0K10.2±0.3216.7±0.50.51±0.11≤4.750.59±0.06RSFR-M-2X-12.7-50-1.0K13.5±0.3621.8±0.60.52±0.11≤6.350.60±0.07RSFR-M-2X-19-50-0.5K20.1±0.4032.2±0.60.53±0.11≤9.530.62±0.07RSFR-M-2X-25-50-0.5K26.7±0.4542.5±0.70.55±0.12≤12.70.63±0.07RSFR-M-2X-38-50-0.5K39.8±0.5163.2±0.80.57±0.12≤19.10.64±0.07RSFR-M-2X-51-50-0.25K53.0±0.5683.9±0.90.58±0.13≤25.40.64±0.08RSFR-M-2X-76-50-0.25K79.4±0.56125.3±1.00.59±0.13≤38.10.64±0.09

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