$0.00 / 500 FT
  • Approx LBS/MFT: 0.00
  • CSA Type: 198
  • Dielectric Strength: 500 V/mil
  • Expanded I.D. (in): 0.375
  • Material: Irradiated Polyolefin (PO)
  • Max. Long. Shrinkage: -5%
  • Max. Temp: 135C
  • Max. Tensile Strength: 1500 psi
  • Min. Temp: -55C
  • Nom. Rec. Wall Thick. (in): 0.025
  • Recovered I.D. (in): 0.187
  • Shrink Ratio: 2:1
  • Shrink Temp: 90C
  • Size (in): 3/8
  • Specific Gravity: 1.35
  • UL Style: 224
  • Ultimate Elongation: 200%
  • Volume Resistivity: 1014 Ohm-cm

HST221-3/8 — Polyolefin Heat Shrink Tubing

HST221-3/8 tubing is part of Allied Wire & Cable’s line of irradiated polyolefin heat shrink tubing. It is designed for use in extreme temperature environments ranging from -55°C t0 135°C with a minimum shrink temperature of 90°C. HST221-3/8 tubing’s polyolefin construction allows for flexibility, which helps it protect cables from wearing down after extended use. HST221-3/8 tubing is also used to insulate other electrical components, such as capacitors and resistors and keep them protected from environmental damage from common fluids or solvents. HST221-3/8 tubing is flame retardant ensuring protection from some of the most extreme circumstances.