CB-HFT is halogen-free, flexible, flame retardant heat-shrinkable tubing. This tubing is free of Pb,Cd, Hg,Cr+6, PBB and PBDE.CB-HFT can be used in any enclosed area where a flame-retardant, halogen-free environment is required, such as Metro, skyscraper, mass transit vehicles and ships. The product is UL recognized at 600V and the file No is E180908. All are F mark. Item Specifications Shrink Temperature(C) 90 Temperature Range(C) 125 Radial Shrinking Ratio(%) 50 Longitudinal Change(%) 5 Tensile Strength(MPa) 10.4 Ultimate Elongation(%) 200 Aging in Circulation-air Oven 158.01.0C, 168hrs After Tensile Strength(MPa) 7.3 aging Ultimate Elongation(%) 100 14 Volume Resistance(.cm) 10 Dielectric Strength(KV/mm) 15 Flammability VW-1 Concentricity(%) 70SERIES SIZE As supplied (mm) After Recover (mm) (Inch) MIN ID WALL MAX ID WALL CB-HFT1.2 3/64 1.2 0.180.05 0.6 0.300.05 CB-HFT1.6 1/16 1.6 0.180.05 0.8 0.320.05 CB-HFT2.4 3/32 2.4 0.180.05 1.0 0.350.05 CB-HFT3.2 1/8 3.2 0.200.05 1.5 0.380.05 CB-HFT4.8 3/16 4.8 0.230.05 2.0 0.450.05 CB-HFT6.4 1/4 6.4 0.250.05 3.0 0.500.05 CB-HFT9.5 3/8 9.5 0.300.08 4.5 0.600.08 CB-HFT12.7 1/2 12.7 0.300.08 6.0 0.600.08 CB-HFT19.1 3/4 19.1 0.400.12 10.0 0.750.12 CB-HFT25.4 1 25.4 0.450.12 12.5 0.900.12 CB-HFT31.8 1-1/4 31.8 0.450.12 15.0 0.900.12 CB-HFT38.1 1-1/2 38.1 0.500.15 21.0 1.00.30 CB-HFT50.8 2 50.8 0.500.15 27.0 1.0.030 CB-HFT80 3 80 0.700.30 40.0 1.450.25 CB-HFT100 4 100 0.700.30 50.0 1.450.25