FCH News

4 Heat Shrink Tubing

Heat shrink tubing is a type of shrinkable plastic tube, typically made from materials such as polyolefin, PVC, or fluoropolymer, which shrinks radially (but not lengthwise) when exposed to heat. It is widely used in electrical and electronic applications to insulate, protect, and reinforce wires, cables, and components.When heat is applied—commonly using a heat gun, oven, or even a lighter in some cases—the tubing contracts and tightly conforms to the shape of the object it covers, creating a protective and insulating layer. This process helps shield wires and components from abrasion, moisture, dust, chemicals, and mechanical stress, and can also be used for bundling multiple wires together or for color-coding and identification purposes

10 results, (click on any line for more information)

Buy Heat Shrink Tubing from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
EximS'poreHeat Shrink TubingFiberPlain463tubing non-shrink fibreglass black#3/8 id 0.387 in ul/csaacrylic coated polytube 463970
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EximS'poreHeat Shrink TubingSteelBlack Oxide4tubing shrinkable polyolefin blk ul/csa2.381 mm 3/32 [0.0938] incfr-125 [remtek] 4 ft426
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EximS'poreHeat Shrink Tubing4.8-0tubing shrinkable polyolefin black0.187 x 0.019 inte p/n cgpt-r-4.8-0 (original)152
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EximS'poreHeat Shrink Tubing300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide4.8-0tubing shrinkable flame retardant polyolefin black 2 1id 4.80 mm (0.188 in) length 4mmte p/n cgpt-r-4.8-01500
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EximS'poreHeat Shrink TubingPlasticPlain44.45tubing shrinkable pvc black ul/csa19.05 mm (dia 3/4in)hs-105 cut length 44.45mm450
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EximS'poreHeat Shrink Tubing4tubing shrinkable kynar clear ul9.53 mm 3/8 (0.375) ink 3/8 clr 415.84
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EndriesWIHeat Shrink Tubing487000132411 hdt-1100-48a 48in cross linked polyoefin heat shrink flame retardant cable sleeve black20
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AIHAZHeat Shrink TubingFluoropolymer-Based (Xylan, Fluorokote, Teflon)4heat shrink tubing insulation ptfe blk 4 lengths400
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BossardAZHeat Shrink Tubingheat shrink tubing 4 feet9
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CenturyFLHeat Shrink Tubing4insultab hs-101-3/8 black heat shrink tubing 4 ft lengths100
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