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    18 Products
    About Selecting Thermal Insulation
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    Compare R-value and temperature range to find the insulation material that best suits your application.

    Humidity-Resistant Paper Insulation Sheets

    Often used in high-humidity applications for its low moisture absorption, this flexible paper insulation is made of inorganic materials. It’s typically used in appliances and electrical devices. Insulation meets UL 94 V-0 and UL 94 5VA for flame resistance.
    93 lb/ft³ Density
    Image of Product. Front orientation. Insulation Sheets. Humidity-Resistant Paper Insulation Sheets.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Performance
    Flammability Rating
    Each
    0.015" Thick
    36"20.06Flexible0 to 2651.73 BTU/hr @ 355° FOff-WhiteFlame Resistant, Moisture Resistant, Humidity ResistantUL 94 V-0, UL 94 5VA
    		9583T22000000
     

    Thermally Stable Composite Paper Insulation Sheets

    Image of Product. Front orientation. Insulation Sheets. Thermally Stable Composite Paper Insulation Sheets.
    Made of flexible composite paper, these sheets won't shrink or lose shape in the high temperatures of air furnaces and hot water tanks.
    5 ft. Long
    10 ft. Long
    20 ft. Long
    Thk.
    Wd.
    Insulation
    R Value
    Flexibility
    Max. Temp.,
    ° F
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Flammability
    Rating
    Each
    Each
    Each
    1/8"16"0.6Flexible1,1000.22 BTU/hr @ 75° F8.7WhiteUL 94 V-0
    		9323K110000009323K210000009323K160000000
    1/8"24"0.6Flexible1,1000.22 BTU/hr @ 75° F8.7WhiteUL 94 V-0
    		9323K12000009323K14000009323K17000000
    1/8"48"0.6Flexible1,1000.22 BTU/hr @ 75° F8.7WhiteUL 94 V-0
    		9323K130000009323K150000009323K18000000

    Insulated Recycled Paper Shipping Box Liners

    Image of System. Two Liners. Front orientation. Shipping Box Liners. Insulated Recycled Paper Shipping Box Liners.

    Two Liners

    Image of ProductInUse. Front orientation. Contains Inset. Shipping Box Liners. Insulated Recycled Paper Shipping Box Liners.
    Line your shipping box to absorb condensation and maintain the temperature of your contents for up to 24 hours. These liners are best for small- and medium-sized shipments that would be damaged by heat, such as perishables and electronics. However, they’ll start to break down from prolonged exposure to water. Made of 100% recycled paper, they cushion fragile items just as well as bubble liners but without the waste of plastic. They are, however, bulkier than bubble liners, so they take up more space in your package. There are no special requirements for recycling these liners. Toss them in your recycling bin when you’re done.
    To completely insulate your package, you’ll need two liners—one for around the top, side, and bottom, and another for around the other three sides. These liners are easy to cut down if you need to customize the size.
    Insulation R Value—R-value measures the liner’s ability to slow heat flow. The higher the value, the better it insulates. A value of 5.1 means these liners maintain temperatures between 32° and 90° F for short periods.
    Wd.
    Lg.
    Thk.
    Insulation
    R Value
    Color
    Material
    Each
    7"27"1 1/2"5.1BrownPaper5411N1200000
    9"33"1 1/2"5.1BrownPaper5411N140000
    10"29"1 1/2"5.1BrownPaper5411N110000
    11"39"1 1/2"5.1BrownPaper5411N160000
    12"35"1 1/2"5.1BrownPaper5411N130000
    13"45"1 1/2"5.1BrownPaper5411N180000
    14"41"1 1/2"5.1BrownPaper5411N150000
    16"47"1 1/2"5.1BrownPaper5411N170000
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