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Part Number: HST221-3/8

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.

2:1 Shrink Ratio 3/8" Heat Shrink Tubing Specifications: (subject to change without notice)
Shrink Ratio 2:1
Size (in) 3/8
Expanded I.D. (in) 0.375
Recovered I.D. (in) 0.187
Nom. Rec. Wall Thick. (in) 0.025
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 500 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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52 FT$7.49WhiteHST221-3/8Add To Cart