Moisture Barriers | McMaster-Carr

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Color

Width

Length

Shape

Performance

Abrasion Resistant

Chemical Resistant

Easy Thermoform

Electrically Insulating

Flame Resistant

High Temperature

Impact Resistant

Moisture Resistant

Spark Resistant

Static Dissipative

Thermally Stable

Weather Resistant

Clarity

Spec Image

Spec Image

Spec Image

Backing Type

Flexibility

Material

Texture

ID Before Shrinking

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 399° F

400° F or greater

Liner Material

Shrink Ratio

RoHS

Compliant with Exemptions

Dielectric Strength

450 V/mil to 510 V/mil

For Use Outdoors

Minimum Temperature

-250° F or less

-249° F to -70° F

-69° F to -50° F

-49° F to -1° F

Greater than 0° F

REACH

For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Hardness Rating

Relative Friction Rating

Minimum ID After Shrinking

Less than 0.25"

0.25" to 0.499"

0.75" to 0.999"

How can we improve?

642 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

Fabric

Use to cover, clean, and insulate objects

Heating, Ventilation, and Air Conditioning

Thermal Insulation Sheets

Thermal Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

Electrical

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

Material Handling

Heat-Shrink Wrap

Heat-Shrink Wrap

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

Stretch Wrap

Bundle loads without tape or strapping and shield them from moisture, dirt, and scratches

Shipping Box Liners

Shipping Box Liners

Line cardboard boxes to keep the items inside at a consistent temperature

Facility and Grounds Maintenance

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)