|   Glass Wool Pipe       Density: 30-100kg/m3 Specification Thickness:  from 25mm to 100mm Inside diameter: from 20mm to 529mm Length: from 1000mm to 1200mm Properties: Average fiber diameter: 4.0-6.0 um Thermal conductivity: 0.030-0.044 W/m.k Combustibility: Class A (non-combustible)  Sound Insulation coefficient: 0.8-1.1 Organic material content: ≤4% Water repellence: ≥98.5% Water absorption: ≤1.5% Moisture content: ≤1% Max. working temperature: 450ºC Application: Civil building Pipeline of heat power Heat insulation for air conditioner Heat insulation for refrigeration equipment   |