Polyimide Insulation | McMaster-Carr

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Material

Fiberglass Fabric

Molybdenum Disulfide

Stainless Steel

For Use On

Enclosures and Equipment

Ovens and Furnaces

System of Measurement

Thickness

0.005" to 0.006"

0.010" to 0.020"

0.011" to 0.021"

Color

Shape

Length

ID

OD

Width

Screw Size

Maximum Temperature

Less than 1,000° F

Performance

Abrasion Resistant

Chemical Resistant

Crack Resistant

Electrically Insulating

Flame Retardant

High Temperature

Low Temperature

Moisture Resistant

Sleeve Height

Washer Type

Sleeve OD

Diameter

Flexibility

Backing Type

Minimum Temperature

-250° F or less

-249° F to -200° F

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

RoHS

REACH

Overall Height

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Material Grade

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2,365 Products

Fastening and Joining

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

TIG Torch Insulators

TIG Torch Insulators

Seal between TIG nozzles and torches to stop gas from escaping and protect torch parts from heat

Structural Adhesives

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

Construction Adhesives

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

Mounting Tape

Mount everything from signs and panels to carpet and padding

Masking Tape

Temporarily join or protect surfaces

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

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

Raw Materials

Plastic

A lightweight alternative to metal and glass

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Electrical

Heat-Shrink Tubing Seal Wrap

Heat-Shrink Tubing Seal Wrap

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

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

Thermal Interface Material

Thermal Interface Material

Dissipate heat away from electronic components

Building and Machinery Hardware

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Material Handling

Dock Door Shelters

Dock Door Shelters

Wrap around trailers where they meet dock doors to shield out the elements better than seals

Conveyor Brushes

Conveyor Brushes

Position items on conveyor belts and wipe off debris

Conveyor Guides

Conveyor Guides

Direct and position items on conveyors while keeping them from falling off

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

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