Polystyrene Sheet Stock | McMaster-Carr

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Material

Polystyrene Foam

Rexolite Polystyrene

Thickness

Width

Length

Flexibility

Color

Shape

Backing Type

Cell Type

Insulation R Value

Performance

Chemical Resistant

Easy Thermoform

Electrically Insulating

Moisture Resistant

Thermally Stable

Maximum Temperature

Less than 500° F

Insulation Type

Sheet and Strip

Texture

Minimum Temperature

-99° F to -1° F

Greater than 0° F

Clarity

Spec Image

Spec Image

Density

For Use Outdoors

DFARS Specialty Metals

REACH

RoHS

Hardness Rating

Export Control Classification Number (ECCN)

Heat Flow Rate @ Temperature

0.2 BTU/hr @ 75° F

0.26 BTU/hr @ 75° F

Flammability Rating

ASTM E84 15/125 for Flame and Smoke

System of Measurement

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65 Products

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

Raw Materials

Plastic

A lightweight alternative to metal and glass

Fastening and Joining

Shims

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

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