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Cellofoam North America

Cellofoam North America C3 (2.5" to 3.5") x 4' x 4' Tapered EPS Panel 1.25 Lb. Density

Item:

#409893

Product:

#CELEPSTPC344

  • Applicable Standards:
    Property Units ASTM Test Density (pcf)
          1.0 1.25 1.5 2.0
    Thermal Conductivity at 25F
    K Factor       at 40F
                at 75F    		 BTU/(hr.)
    (sq.ft.)(F/in.)    		 C177 or
    C518    		 0.23
    0.24
    0.26    		 0.22
    0.235
    0.255    		 0.21
    0.22
    0.24    		 0.20
    0.21
    0.23
    Thermal Resistance  at 25F
    Values (R)      at 40F
               at 75F    		 per inch thickness

    		4.35
    4.17
    3.85    		 4.54
    4.25
    3.92    		 4.76
    4.55
    4.17    		 5.00
    4.76
    4.35
    Strength Properties
    Compressive 10% Deformation
    Flexural
    Tensile
    Shear
    Shear Modulus
    Modulus
    psi
    psi
    psi
    psi
    psi
    psi
    D1621
    C203
    D1623
    D732
     
     
    10-14
    25-30
    16-20
    18-22
    280-320
    180-220
    13-18
    32-38
    17-21
    23-25
    370-410
    250-310
    15-21
    40-50
    18-22
    26-32
    460-500
    320-360
    25-33
    55-75
    23-27
    33-37
    600-640
    460-500
    Moisture Resistance
    WVT
    Absorption (vol.)
    Capillarity    		 perm in.
    %    		 C355
    C272
    1.2-3.0
    <2.5
    none
    1.1-28
    <2.5
    none
    0.9-2.5
    <2.0
    none
    0.6-1.5
    <1.0
    none
    Coefficient of C Thermal Expansion in./(in.)(F) D696 0.000035
    		 0.000035
    		 0.000035
    		 0.000035
    Maximum Service Temperature
    Long Term
    Intermittent    		 °F


    167
    180
    167
    180
    167
    180
    167
    180

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