Flame Retardant Iron Aluminum Glue $ 5.73 Product information: Bonding material type: Metal Active substance :50 (%) Shear strength :50 (MPa) Size :75 (mm) Operating temperature: normal temperature Viscosity: Strong Curing method: normal temperature fixed phone Function: Crack repair sealant Application scope: exhaust pipe Series: Sealant Packing list: Flame retardant adhesive X1PCS Product Image: