Thermal resistance
Thickness TR [m2.K/W] λD [W/mK]
20mm 0.65 0.030
30mm 1.00 0.030
40mm 1.35 0.030
50 mm 1.65 0.030
60 mm 1.95 0.031
70mm 2.25 0.031
80 mm 2.60 0.031
100 mm 3.20 0.031
120 mm 3.85 0.031
140 mm 4.50 0.031
Compressive strength at 10% strain1 : CS(10\Y) = 300 kPa
Tensile strength1 : TR = 200 kPa
Shear strength SS = 200 kPa
Vapor diffusion resistance factor μ : MU = 100
Long-term water absorption by total immersion WL(T) = 0.7%
Water absorption after freeze-thaw cycles : FTCD = 1%
Dimensional stability at conditioned temperature and humidity (70°C, 90%) : DS(70,90)<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 : T3 ±3 mm
Width :0.0/+3mm
Length : 0/+10
Dimensions
Thickness : 30 - 120mm
Width : 600mm
Length : 1250mm
Specific heat : 1450 J/(Kg.K)
Profiles : sharp edge on all 4 sides
Surface finish : skinless
Closed cell content : ≥95%
Designation code : XPS - EN 13164 - T3 - CS(10\Y)300 - DS(70,90) - WL(T)1.5 - TR200 - SS200 - MU100
1) 1 Measured in the direction of thickness
2) Certified values for thicknesses >120mm
1 N/mm² = 10³ kPa = 1MPa