Resin Bonded Pipe Insulation Fibre is precisely engineered Fibrous Insulation material that offers maximum resistance to heat passage. The Pipe Insulation Fibre is spun from selected rocks, melted at 1600 ° Celsius and blended to a carefully adjusted chemical composition. The Pipe Insulation Fibre comes in a diameter range of 1/20th that of human hair. The Resin Bonded Pipe Insulation Fibre exhibits good resistance against water vapour, common salts and chemicals.