Food-Safe Insulation | McMaster-Carr

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System of Measurement

Thickness

Shape

Width

Length

Color

Material

Backing Type

Texture

Performance

Electrically Insulating

Maximum Temperature

For Use With

Acetic Acid (White Vinegar)

Environment

High-Pressure Washdown

Diameter

Hardness

Flexibility

Hardness Rating

Food Industry Standard

3-A Sanitary Standard

For Use Outdoors

RoHS

REACH

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

Yes

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

6,463 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

4,445 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

1,455 products

Foam

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

102 products

Sealing

Sealants

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

59 products

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

80 products

Fastening and Joining

Sealing Washers

Prevent fluids from leaking around fasteners

138 products

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

42 products

Standoffs

Separate, position, or connect components in assemblies

21 products

Repair and Duct Tape

Permanently join or seal surfaces

1 product

Fluid Handling

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

9 products

Building and Machinery Hardware

Edge Trim

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

45 products

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

3 products

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

14 products

Lubricating

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

10 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

8 products

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

15 products

Material Handling

Conveyor Brushes

Position items on conveyor belts and wipe off debris

6 products

Conveyor Guides

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

10 products