Polystyrene Foam Sheets | McMaster-Carr

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Material

Thickness

Width

Cell Type

Flexibility

Insulation R Value

Length

Backing Type

Insulation Type

Color

Maximum Temperature

Minimum Temperature

Density

Performance

Heat Flow Rate @ Temperature

0.2 BTU/hr @ 75° F

0.26 BTU/hr @ 75° F

For Use On

Freezers

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

EAR99

Flammability Rating

ASTM E84 15/125 for Flame and Smoke

Finish

Polypropylene Coated

System of Measurement

Finish Color

9 Products

About Selecting Thermal Insulation

These sheets resist the absorption of water, air, and gas and are widely used in cold-storage and packaging applications.

Polypropylene-coated sheets have an added layer of moisture protection.

1 lbs./cu. ft. Density

Heat Flow Rate: 0.26 Btu @ 75° F
Color: White
Specifications Met: ASTM E84 15/125 for Flame and Smoke

						1 ft. × 12"		4 ft. × 24"
Thick.	Min. Temperature, °F	Max. Temperature, °F	R Value	Flexibility	Pkg. Qty.		Pkg.		Pkg.
Polypropylene-Coated Sheets
3/4"	Not Rated	165°	2.9	Rigid	8	00000000	000000	00000000	000000
1"	Not Rated	165°	3.8	Rigid	6	00000000	00000	00000000	00000
1 1/2"	Not Rated	165°	5.8	Rigid	4	00000000	00000	00000000	00000

1.45 lbs./cu. ft. Density

Temperature Range: -40° to 165° F
Heat Flow Rate: 0.2 Btu @ 75° F

				4 ft. × 48"
Thick.	Color	R Value	Flexibility		Each
Sheets
1"	Green	5	Rigid	0000000	000000
1 1/2"	Green	7.5	Rigid	0000000	00000
2"	Green	10	Rigid	000000	000000

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About Selecting Thermal Insulation

Moisture-Resistant Low-Temperature
Rigid Polystyrene Foam Insulation Sheets

About Selecting Thermal Insulation

Moisture-Resistant Low-TemperatureRigid Polystyrene Foam Insulation Sheets

Moisture-Resistant Low-Temperature
Rigid Polystyrene Foam Insulation Sheets