Wool | McMaster-Carr

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Thickness

Material

Rock Wool/Mineral Fiber/Clay/Filler

Width

Length

Maximum Temperature

Shape

Backing Type

Color

Flexibility

Form

Abrasive Wool Grade

Insulation Type

DFARS Specialty Metals

Exempt

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

REACH

Export Control Classification Number (ECCN)

EAR99

For Use On

Duct

Enclosures and Equipment

Wool Felt Grade

Minimum Temperature

Insulation R Value

Pipe Size

Hardness Rating

Performance

Ultra High Temperature

Hardness

Heat Flow Rate @ Temperature

1,408 Products

Fabricating and Machining

Abrasive Wool

Clean and finish a variety of work surfaces

65 products

Heating, Ventilation, and Air Conditioning

Insulation Sheets

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

159 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

298 products

Insulation Fill

Blow into walls to fill gaps in existing insulation, or mix as a filler in insulating cement

1 product

Raw Materials

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

861 products

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

2 products

Fluid Handling

Filter Fabric

Fit into irregular shapes and take contaminants out of liquid

4 products

Fastening and Joining

Soldering Iron Tip Cleaners

Clean excess solder and remove oxidation from soldering iron tips

2 products

Facility and Grounds Maintenance

Scouring Pads

Scrub heavy grease and grime away better than sponges

16 products