2:1 SHRINK RATIO, DUAL-WALL FLEXIBLE, POLYOLEFIN TUBING Applications Designed for general purpose applications such as the insulation and strain relief of electrical connections and terminations, light-duty harnessing, jacketing and bundling. Adhesive lining forms an environmental seal that helps protect against moisture. - Available in Black Features - Shrink ratio: 50% or more in the radial direction - Continuous operating temperature: - 55°C to 125°C - Flammability: UL VW-1 (Jacket Only) - Minimum shrink temperature: 90° C Standard -UL 224 (Reference Standard) -CSA C22.2 (Reference Standard) - MIL-DTL-23053/4 Class 2 Ordering Information / Product Dimensions Part # Standard Length Size Expanded Recovered Internal Diameter Minimum (D) Internal Diameter Maximum (d) Minimum Total Wall Thickness (Total Wall) (T) Minimum Wall Thickness (Adhesive Wall) (T) Clear Ft. Inch Size In. mm In. mm In. mm In. mm M23053/4-201-4F 4 1/4" 0.252 6.4 0.125 3.18 0.030 0.56 0.008 0.20 M23053/4-202-4F 4 3/8" 0.378 9.6 0.187 4.75 0.030 0.56 0.012 0.30 M23053/4-203-4F 4 1/2" 0.500 12.7 0.250 6.35 0.030 0.56 0.012 0.30 M23053/4-204-4F 4 3/4" 0.752 19.1 0.375 9.53 0.035 0.69 0.012 0.30 M23053/4-205-4F 4 1" 1.000 25.4 0.500 12.70 0.040 0.76 0.012 0.30 M23053/4-206-4F 4 1-1/2" 1.500 38.1 0.75 19.10 0.043 0.86 0.012 0.30 Specification Values Property Test Method Value Physical Unaged Tensile strength ASTM D 638 UL224 Min. 1.1 kgf/mm2 Elongation Min. 200% Aged Tensile strength ASTM D 638 UL224 175°C/168hrs Min. 0.8 kgf/ mm2 Elongation Min. 100% Density ASTM D-792 Max.1.40g/cm2@23°C Heat shock MIL-I-23053 Pass @250°Cx4hrs Low Temperature Flex MIL-I-23053 No crack @-55°C Flexibility 158°C/168 hrs No crack Secant Modulus UL224 Min. 2500V Electrical Dielectric strength UL224 Min. 2.5kV/1 minute Volume resistivity UL224 Miin.. 1x10^14Ω - cm Chemical Copper corrosion MIL-I-23053 175°C/16hrs No corrosion Copper stability Elongation UL 224 158°C/168hrs No sign of degradation Min. 100% Flammability (VW-1) UL 224 Pass