Polystyrene Sheets | McMaster-Carr

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Material

Polystyrene Foam

Rexolite Polystyrene

System of Measurement

Thickness

Width

Length

Shape

Flexibility

Color

Backing Type

Cell Type

Performance

Chemical Resistant

Easy Thermoform

Electrically Insulating

Moisture Resistant

Thermally Stable

Insulation R Value

Texture

Clarity

Spec Image

Spec Image

Maximum Temperature

Less than 1,000° F

Minimum Temperature

-99° F to -1° F

Greater than 0° F

Density

Hardness Rating

Export Control Classification Number (ECCN)

For Use Outdoors

DFARS Specialty Metals

Heat Flow Rate @ Temperature

0.2 BTU/hr @ 75° F

0.26 BTU/hr @ 75° F

For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

REACH

RoHS

Insulation Type

Sheet and Strip

How can we improve?

66 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

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

Fastening and Joining

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Lighting

Light Lenses

Reduce glare from light bulbs and protect them from damage

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