... in acoustical properties, EVE-Fiberglass Insulation Board is widely applied in heat preservation and sound insulation projects. In addition, able to ... like black glass fiber or aluminum foil, EVE-Fiberglass Insulation Board provides a neat and pleasant appearance. So EVE ... and process equipment. Technical data Specification Item:EVE-Fiberglass Insulation Board Density(kg/m3):24~96 Thickness(mm):20~100 ...