Ravatherm XPS X 300

Thermal resistance

Thickness   TR[m2.K/W]   λD [W/mK]

30 mm          1.00              0.030

40 mm           1.35             0.030

50 mm          1.65              0.030

60 mm          1.95              0.030

80 mm          2.60              0.030

100 mm        3.20              0.030

120 mm        3.85              0.030

140 mm        4.50               0.030

Compressive strength at 10% strain1 CS(10\Y) = 300 kPa

Modulus (typical value) Elastic modulus1 [MPa]

Thickness

<50 mm                                                   15

≥50 mm                                                   20

Long-term compressive strength (2% deformation after 50 years) CC(2/1.5/50) 130 kPa

Vapor diffusion resistance factor μ : MU = 150

Long-term water absorption by total immersion WL(T) = 0.7%

Water absorption by diffusion

Thickness WD(V) [%]

<50 mm               3

50 - 79 mm          2

≥80 mm               1

Water absorption after freeze-thaw cycles : FTCD = 1%.

Dimensional stability at temperature and humidity conditioned (70°C, 90%) : DS(70,90)<5%

Deformation under specific loading conditions and temperature (40kPa, 70°C) : DLT(2)5 <5%

Coefficient of linear thermal expansion (typical value) : 0.07 mm/(m.K)

Reaction to fire (Euroclass) : E

Maximum operating temperature : -50/+75°C

Dimensional tolerances

Thickness :          T1

<50 mm             ±2mm

50 - 120 mm     -2/+3 mm

>120 mm          -2/+6 mm

Width :             -3/+3mm

Length :             -6/+6

Dimensions

Thickness : 30 - 100mm

Width : 600mm

Length : 2400mm

Specific heat : 1450 J/(Kg.K)

Profiles : male female on the 4 sides

Surface finish : with skin

Closed cell content : ≥95%

Designation code : XPS - EN 13164 - T1 - CS(10\Y)300 - CC(2/1.5/50)130 - DS(70,90) - DLT(2)5 - <50mm: WD(V)3 /

≥50mm & - <80mm: WD(V)2 / ≥80mm:WD(V)1 - WL(T)0.7 - FTCD1

1) 1 Measured in the direction of thickness

2) Certified values for thicknesses >120mm

1 N/mm² = 10³ kPa = 1MPa