100 Kg Building Glass Wool Pipe,Tank Yellow Fiber Glass Wool Pipe Heat Insulation Material Fiber Glass Application heat insulation, iron air conduct, building and construction project, air conditioner, refrigeration equipment, damping, sound absorption and noise reduction, boilers, reaction vessels, tanks, ducts, high temperature workshop and chemical industries, so on. Size volume weight: 30-100 kg/m3 thickness: 30-100mm inner diameter: 22-1220m Temperature range 450C Heat Conduct Coefficient 0.045-0.032 W/mk Hydrophobic >98.5 Incombustibility Qualified Grade A Color yellow Packing standard plastic bag or as your design Our chemical industries Glass Wool pipe has volume weight of 30-100 kg/m3; thickness: 30-100mm inner diameter: 22-1220m. The high temperature workshop Glass Wool pipe can be used forheat insulation, building, sound absorption, and noise reduction, boilers, reaction vessels, tanks, ducts.