... excellent thermal insulation 3.sound and noise adsorption performance 4.Low conductivity factor 1. Specification:(1) Density: 10 ... , enriching the flexibility, the soft degree is good.4. Technique data: ItemUnitSpecificationAverage diameter of fiberum≤8WeightKg/m310- ... the sound absorption of equipments (Computer, air pressure machine, etc.);4.Air conditioner pipe, refrigeration, and heat insulation of ...