SH721-1/8-250

#SH721 Viton® Heat Shrink Tubing (AMS-DTL-23053/13 (MIL-DTL23053/13) 2:1 Shrink Ratio, Fluoroelastomer Tubing Flexible High Temperature Chemical an d Abrasion Resistant Applications Daburn SH721 is a heat shrinkable, flexible, fluoroelastomer sleeving that is used in high temperature applications or where exposure to high temperature and aggressive solvents is expected. It is widely used in hydraulic equipment, aircraft manufacture and ship building applications. Features Shrink ratio: 50% or more in the radial direction, 20% or less in the axial direction Shrink temperature 175⁰ C Continuous operating temperature range: - 40°C (-40°F) to 200°C (392°F) Excellent abrasion protection while maintaining flexibility at high temperatures High resistance to chemicals and oils AMS-DTL-23053/13 (Formerly MIL-DTL-23053/13) RoHS Compliant Specification/Test Values Property Physical Electrical Chemical Test Method Tensile strength gElongation Unaged Tensile stress @ 200% elongation Tensile strength Aged Elongation Tensile strength Fluid Resistance Elongation Heat shock g Cold bend Voltage withstand Dielectric strength Volume resistivity Copper corrosion Fungus resistance Water absorption Flammability ASTM-D412 Value Min. 1,200 psi Min. 250% Max. 2,000 psi ASTM-D412 250°C/168 hrs ASTM-D412 250°C/168 hrs 300°C/4 hrs - 40°C/4 hrs 2kV/1min ASTM-D2671 ASTM-D876 175°C/16 hrs ASTM G21 ASTM-D570 ASTM-D2671 Rev. May 2011 Min. 1,200 psi Min. 200% Min. 1,200 psi Min. 250% No cracking, flowing or dripping No cracking Pass Min. V 200 olts/mil Min. 109 - cm No pitting or corrosion No growth % 0.5 Max Pass Recovered Expanded Daburn Part # SH721-1/8 SH721-3/16 SH721-1/4 SH721-3/8 SH721-1/2 SH721-5/8 SH721-3/4 SH721-7/8 SH721-1” SH721-1 1/4” SH721-1 1/2” Internal Diameter (Minimum) m (D) Internal Diameter (Maximum) (d) Minimum Total Wall Thickness (t) In. mm In. mm In. mm 0.125 0.187 0.250 0.375 0.500 0.625 0.750 0.875 1.000 1.125 1.500 3.4 4.7 6.4 9.5 12.7 15.9 19.1 22.2 25.4 31.8 38.1 0.063 0.094 0.125 0.187 0.250 0.312 0.375 0.437 0.500 0.625 0.750 1.6 2.4 3.2 4.7 6.4 7.9 9.5 11.1 12.7 15.9 19.1 0.048 0.028 0.028 0.028 0.028 0.034 0.034 0.038 0.038 0.040 0.040 0.65 0.72 0.72 0.72 0.72 0.90 0.90 0.92 0.92 1.02 1.02 AMS-DTLMIL-DTL- 23053/13-012 23053/13-001 23053/13-002 23053/13-003 23053/13-004 23053/13-005 23053/13-006 23053/13-007 23053/13-008 23053/13-009 23053/13-010 Standard Color: Black Standard Put-Ups (Spool Sizes): 25', 50', & 100', also 250' on 1/8", 3/16", & 1/4", & 500' on 1/8". Larger spool sizes have a discounted price per foot. Please call for other put-ups. Storage Condition: Keep cool. Don’t keep package over 8 hours at temperature exceeding 40°C (104°F). * Test Fluids: Hydraulic Fluid petroleum base JP-8 Lubricating Oil Lubricating Oil 5 percent NaCI Deicing Fluid MIL-H-5606 Mil-T-5624 Mil-L-7808 MIL-L-23699 A-A-694 Mil-A-8243