Moisture Resistant Shields

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	Insulation Type Insulation Type

	Sheet/Strip
	Tube
	Elbow
	Tee

	Color Color

Green with Yellow Stripe

	System of Measurement System of Measurement

Inch

	ID ID

	Wall Thickness Wall Thickness

	Heat-Shrink Tubing Type Heat-Shrink Tubing Type


Tubing	Assortments

Splitters	Tapered Tubing

End Caps	No-Heat Tubing

Wrap-Around Tubing	Crossover Tubing

	Flexibility Flexibility

Flexible

Semi-Rigid

Rigid

	Performance Properties Performance Properties	Show

Moisture Resistant

	Performance Properties Performance Properties	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

Interference Shielding

	For Pipe Size For Pipe Size

1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6

	ID Before Shrinking ID Before Shrinking

	Maximum Temperature Maximum Temperature

	Material Material

	Lining Material Lining Material

Adhesive

Plastic

	Length Length

	Minimum Temperature Minimum Temperature

	Cell Type Cell Type

	Closed

	Tube Style Tube Style

Slit

Unslit

	Shrink Ratio Shrink Ratio

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Minimum ID After Shrinking Minimum ID After Shrinking

	R Value R Value

0.02
0.06
0.5
0.6
1
1.1
1.2
1.3
1.4
1.5
1.7
1.8
2
2.3
2.9
3
3.4
3.6
3.8
4
4.5
5
5.2
5.8
5.9
6
6.8
6.9
7.1
7.5
10
10.7
11.8
14.3
Not Rated

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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763 Products

About Selecting Thermal Insulation

Extra-Thick Moisture-Seal Heat-Shrink Tubing

Extra-thick walls provide better protection against abrasion and tears than standard moisture-seal tubing, as well as creating a water-resistant seal.

High-Temperature Moisture-Seal Heat-Shrink Tubing

This PTFE tubing withstands temperatures up to 450° F and has an inner lining that creates a water-resistant seal when heated.

Chemical-Resistant Moisture-Seal Heat-Shrink Tubing

Made of PVC, this tubing resists chemicals, oil, and solvents. The adhesive lining creates a water-resistant seal when heated.

Moisture-Seal Heat-Shrink Tubing

Create a water-resistant seal—this tubing has an adhesive lining that melts when the tubing is heated and bonds to the underlying surface.

Clean Room Heat-Shrink Tubing

After being cleaned with alcohol, this tubing is bagged and sealed in a clean room. It's certified for material quality and purity.

Crossover Heat-Shrink Tubing

Organize and route wire and cable in an enclosure—this tubing bundles wires together while allowing them to reach different connection points.

Heat-Shrink Cable Splitters

Also known as breakout boots, these splitters insulate and seal the point where wire splits off from cable, or where cables exit from conduit.

Harsh Environment Heat-Shrink Tubing Assortments

Maintain a supply of tubing in a variety of sizes that withstand abrasion, moisture, and chemicals.

Moisture-Seal Wrap for Heat-Shrink Tubing

Use this wrap with heat-shrink tubing to create a moisture-resistant seal. Apply it like tape around wire and cable, then slide the tubing over the wrap. The wrap melts when tubing is heated and bonds to the underlying surface.

Heat-Shrink End Caps

Seal the end of crimped connections, such as motor coils, to protect them from moisture.

Wrap-Around Heat-Shrink Tubing

Protect wire and cable without disconnecting them from an assembly. For a water-resistant seal, this wrap has an adhesive lining that melts when the tubing is heated and bonds to the underlying surface.

Tapered Heat-Shrink Tubing

A different shrink ratio on each end allows this tubing to fit over cable assemblies and wire harnesses with large connections, or around connectors with a 90° elbow.

No-Heat Shrink Tubing

Create a permanent seal without applying heat. This tubing is also known as cold-shrink tubing.

Thermal Insulation

Tear-Resistant Silicone Foam Pipe Insulation

Even at high temperatures, these tubes remain flexible to stretch over components without tearing. They restrict absorption of water, air, and gas and are typically used on hot and cold water lines and electrical components.

Chemical-Resistant Cellular Glass Pipe Insulation

Very rigid with a 0% water absorption rate, this insulation is unaffected by corrosive environments, organic solvents, and most acids. It is typically used in chemical-processing systems and underground lines.

Economical Flexible Polyethylene Foam Pipe Insulation

Less flexible than rubber foam, this insulation restricts absorption of water, air, and gas. It is typically used in plumbing applications

Flexible Rubber Foam Pipe Insulation

Soft and easy to install, this insulation restricts absorption of water, air, and gas. It is often used on cold and hot water lines and refrigeration lines.

Ultra-Insulating Low-Temperature
Polyisocyanurate Foam Pipe Insulation

This very rigid insulation offers the lowest heat-flow rate of our pipe insulation and restricts absorption of water, air, and gas. It is typically used in process piping and chiller plants and performs best in applications below 50° F.

Pipe Condensation-Reducing Rubber Strips

Wrap pipes, tubing, and fittings to prevent condensation from forming. These strips are for use on copper, iron, and steel.

Humidity-Resistant Paper Insulation Sheets

Often used in high-humidity applications for its low moisture absorption, this flexible paper insulation is made of inorganic materials. It’s typically used in appliances and electrical devices.

Rigid Silica Ultra-Insulation Sheets for Furnaces

Typically used in ovens and furnaces, these are the most efficient of our rigid high-temperature insulation sheets. Please note that they require special care when installing since the crumbly material is difficult to work with and will crack easily. Sheets lose strength over time and are intended to be installed behind another facing or insulation material.

Low-Temperature Rigid Cork Insulation Sheets

Use these sheets in operating temperatures below 32° F, such as cold-storage applications.

Moisture-Resistant Low-Temperature
Rigid Polystyrene Foam Insulation Sheets

These sheets resist the absorption of water, air, and gas and are widely used in cold-storage and packaging applications.

Impact-Resistant Low-Temperature
Rigid PVC Foam Insulation Sheets

Made of rugged PVC foam, these rigid sheets absorb impact and restrict the absorption of water, air, and gas. Use in applications with operating temperatures below 32° F.