Specialized in foam sheet extrusion line & products

Block Type Open Cell Crosslinked PE Foam

(PEO Foam)

Block Type Open Cell Crosslinked PE Foam (PEO Foam)

Block Type Open Cell Crosslinked PE Foam

 

Excellent absorbing properties upto 0.95 on ISO354-1985

Absorb sound, but insulate sound

 

 Application

Filling material to replace open cell EPDM or PU foam

Long shelf-life without brittle

 

Properities

SpecificationsUnitStandardResult
PEO25PEO35
Apparent densitykg/m3<452535
Tensile strengthKpa>350450450
Elongation%>150208208
Tear strengthN/cm>81111
Compression set%<60.80.8
Heat shrinkage at 70C%<311
Heat shrinkage at -25C%<0.60.20.2
Water absorptiong/cC>0.400.470.47
Thermal conductiveW/m.k<0.0450.0380.038
Open cell ratio%>262828

 

 Sound Absorption Properties

Frequency HZReference Curve(Accordance with ISO 11654)Result(Tested on ISO 354-1985)
1250.15
2500.250.25
5000.450.40
10000.450.90
20000.450.95
40000.350.85