Open cell pe foam LC-300fr Density:30kg/m3 Bun sizes 2000x1000x70 Open cell pe foamLC-300frDensity:30kg/m3Bun sizes 2000x1000x70Color GrayFlamability: Fire retardancy self extinguishUsed for Sound absorption for Vehicles,home appliances ,Chamber,Wind powerProperties: High resilient,Fire retardancy ,Sound absorption, Weather-proof Open Cell pe foam