Polystyrene Sheet Stock | McMaster-Carr

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Material

Polystyrene Foam

Rexolite Polystyrene

System of Measurement

Thickness

Width

Length

Flexibility

Color

Backing Type

Shape

Insulation R Value

Cell Type

Insulation Type

Sheet and Strip

Performance

Chemical Resistant

Easy Thermoform

Electrically Insulating

Moisture Resistant

Thermally Stable

Maximum Temperature

Less than 500° F

Minimum Temperature

-99° F to 0° F

Texture

Density

Clarity

Spec Image

Spec Image

Hardness Rating

For Use On

For Use Outdoors

Heat Flow Rate @ Temperature

0.2 BTU/hr @ 75° F

0.26 BTU/hr @ 75° F

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

How can we improve?

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.)