Heat Shrinks | McMaster-Carr

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Color

ID Before Shrinking

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Length

Heat-Shrink Tubing Type

Minimum ID After Shrinking

Wire Diameter

Shrink Ratio

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Performance

Electrically Insulating

Interference Shielding

Material

End Shape

Minimum Wall Thickness After Shrinking

For Wire Gauge

Maximum Temperature

Shape

Liner Material

Shrink Temperature

Specifications Met

Certification

UL Recognized Component

RoHS

Compliant

Compliant with Exemptions

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REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

1C998

EAR99

DFARS Specialty Metals

1,156 Products

Electrical

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

781 products

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

26 products

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

23 products

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

17 products

Heat-Shrink Tubing Seal Wrap

Wrap around wire like tape to create a moisture resistant seal before adding heat-shrink tubing

5 products

Cold-Shrink Tubing End Caps

Seal crimped electrical connections without heat or tools to protect against moisture

4 products

Containers, Storage, and Furniture

Open-Top Bags

Close around material with a staple, twist tie, or heat sealer

167 products

Heat Sealers

Seal bags, packages, and film using heat

24 products

Vacuum Sealers

Create an airtight seal around small parts to prevent damage from moisture and oxidation

6 products

Material Handling

Heat-Shrink Wrap

Create a form-fitting barrier around packages to protect them from moisture and dirt

27 products

Fastening and Joining

Tape

Bind, seal, and mark surfaces

6 products