rock wool blanket
Rockwool Pipe/tube/duct Section 1.Fine fireproof 2.Light in weight 3.heat insulation 4.good supplier and service
Density:80-150kg/m3
Working temperature:600°c max.
Specification:3000-5000*200-900*30-80mm
As heat insulation in industrial boiler, Large-scale pipeline and tank body.
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rock wool blanket