Extruded Polystyrene | McMaster-Carr

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Thickness

Width

Flexibility

Length

Insulation R Value

Shape

Color

Performance

Chemical Resistant

Easy Thermoform

Electrically Insulating

Moisture Resistant

Thermally Stable

Maximum Temperature

Material

Polystyrene Foam

Rexolite Polystyrene

Minimum Temperature

Density

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

Flammability Rating

ASTM E84 15/125 for Flame and Smoke

Diameter

Environment

Food and Beverage

Low Temperature

Clarity

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For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

Phosphoric Acid

Sodium Hydroxide (Caustic Soda)

Tensile Strength

2,400 psi to 4,000 psi

Fabrication

Hardness

Tensile Strength Rating

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77 Products

Thermal Insulation Sheets

Moisture-Resistant Low-Temperature Rigid Polystyrene Foam Thermal Insulation Sheets

Moisture-Resistant Low-Temperature Rigid Polystyrene Foam Thermal Insulation Sheets

Resist the absorption of water, air, and gas in cold-storage applications

Other Products

Plastic

A lightweight alternative to metal and glass

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