Rockwool pipe is economical, easy to install. It is mainly applicable to insulation and fireproof of huge projects like power plant, oil depot, petrochemical works.

Specification  
Density: 100.120.130.150kg/m³
Hickness: 30.40.50.60.70.80.90.100.150
Length: 1000mm
Applicable inner diameter: 18-1500mm

Physical properties
Thermal Conductivity: D0.035W/mk 70 5Celsius system
Fireproof  Inflamable Grade A
Applicable Temperature: -240to650Celsius system
Moistureproof: Is more than or equal to 95%