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Part Number: HST221-1

Allied Wire & Cable’s line of heat-shrink tubing includes HST221-1 tubing. HST221-1 features outstanding physical features such as flexibility, flame retardance, and resistance to various elements such as common fluids and solvents. This versatility allows HST221-1 to be used in a variety of environments, including those that may have some extremely harsh conditions. HST221-1 tubing’s irradiated polyolefin construction allows it to insulate and protect electrical components in temperatures ranging from -55°C to 135°C with a minimum shrink temperature of 90°C.

HST221-1 Specifications: (subject to change without notice)
Shrink Ratio 2:1
Size (in) 1
Expanded I.D. (in) 1.000
Recovered I.D. (in) 0.500
Nom. Rec. Wall Thick. (in) 0.035
UL Style 224
CSA Type 198
Material Irradiated Polyolefin (PO)
Shrink Temp 90°C
Max. Long. Shrinkage -5%
Min. Temp -55°C
Max. Temp 135°C
Dielectric Strength 800 V/mil
Volume Resistivity 1014 Ohm-cm
Specific Gravity 1.35
Max. Tensile Strength 1500 psi
Ultimate Elongation 200%
Approx LBS/MFT 0.00
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