STYROFOAM RTM-X / STYROFOAM RTM-A


Properties 1) CE-Code Standard Unit STYROFOAM™
RTM-X
STYROFOAM™
RTM-A
Cell content       HFC Air
Density -- EN 1602 kg/m3 40 40
Thermal conductivity @ 10°C -- EN 12667 / EN 12939 W/m・K 0,025 6) --
Thermal conductivity λD -- EN 13164 W/m・K 0,029 0,034 (≤70 mm)
0,035 (>70 mm)
Compressive stress or compressive strength @ 10% deformation 3) CS(10\Y) σm EN 826 N/mm2  4) 0,4
E-Modulus (typical) 3) -- EN 826 N/mm2 17 (≤30 mm)
22 (31-80 mm)
28 (>80 mm)
Tensile strength 3) TR600 EN 1607 N/mm2 0,7
Tensile Modulus (typical) 3) -- EN 1607 N/mm2 28 (≥50 mm)
Shear strength -- EN 12090 N/mm2 0,4
Shear Modulus (typical) -- EN 12090 N/mm2 13
Water vapour diffusion resistance factor μ -- EN 12086 -- 150
Long term water absorption by total immersion WL(T)1.5 EN 12087 Vol-% ≤1
Dimensional stability under specified temperature and humidity DS(TH) EN 1604 % ≤2
Capillarity -- -- -- 0
Coefficient of linear thermal expansion -- -- mm/mK 0,07
Reaction to fire Euroclass -- EN 13501-1 -- E
Temperature limits -- -- °C -50/+75
Dimensions 5)
   Thickness
   Width
   Length

--
--
--

EN 823
EN 822
EN 822

mm
mm
mm

20-140
600/1200
2000/2500/3000

20-120
600/1200
2000/2500/3000
Tolerances
   Thickness
   Width < 700 mm
   Width ≥ 700 mm
   Length

T3
--
--
--

EN 823
EN 822
EN 822
EN 822

--
mm
mm
mm

±0,5
-0/+3
-0/+5
-0/+10
Edge Profile -- -- -- butt edge (BE)
Surface Finish -- -- -- planed & grooved or planed & non-grooved (GV)

 

1) The properties refer to thickness ranges mentioned in the table.
2) Measured after 60 days
3) Measured in thickness direction
4) 1 N/mm2 = 103 kPa; 1 kPa = 10 -3 Mpa
5) Products with special dimensions or closer tolerances may be available upon request.
6) λ 90/90, ≤60 days