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Ensinger PEI
3M 7660-S Cold Shrink Silicone Rubber Termination Kits QT-III
Categories: Polymer; Thermoset; Silicone; Silicone Rubber

Material Notes: 3M™ Cold Shrink QT-III Silicone Rubber Skirted Termination Kits, 7640-S, 7650-S and 7660-S Series, contains one-piece, skirted, silicone rubber termination, qualified as IEEE Standard 48 Class 1 for outdoor weather-exposed applications. The termination assemblies consist of a skirted insulator, high-dielectric constant (High-K) stress control tube, conformable High-K stress controlling compound and built-in environmental top sealing compound. The insulator is made of a dark gray silicone rubber with excellent tracking resistance and hydrophobic properties

Information provided by 3M

Vendors:
Available Properties
  • Tensile Strength at Break, ASTM D412, Silicone Rubber Insulator
  • Tensile Strength at Break, ASTM D412, High-K Stress Control Tube
  • 100% Modulus, ASTM D412, Silicone Rubber Insulator
  • 100% Modulus, ASTM D412, High-K Stress Control Tube
  • 300% Modulus, ASTM D412, Silicone Rubber Insulator
  • 300% Modulus, ASTM D412, High-K Stress Control Tube
  • Dielectric Constant, ASTM D150, Silicone Rubber Insulator, 1000 V, 50% RH
  • Dielectric Constant, ASTM D150, High-K Stress Control Tube, 1000 V, 50% RH
  • Dielectric Constant, ASTM D150, High-K Stress Control Compound, 1000 V, 50% RH, 100 mil
  • Dielectric Strength, ASTM D149, Environmental Sealing Compound
  • Dielectric Strength, ASTM D149, Silicone Rubber Insulator
  • Dissipation Factor, ASTM D150, Silicone Rubber Insulator, 1000 V, 50% RH
  • Dissipation Factor, ASTM D150, High-K Stress Control Tube, 1000 V, 50% RH
  • Dissipation Factor, ASTM D150, High-K Stress Control Compound, 1000 V, 50% RH
  • Track Resistance, ASTM 2303, 3.5 kV
  
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Category Notes
Plastic

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