80kg/m3 Acoustic duct fireproof Heat insulation rock wool pipe

Place of Origin:

Hebei, China

Brand Name:

ZHIKAI rock wool pipe

Model Number:

80kg/m3

Type:

Other Fireproofing Materials

Density:

70-120 kg/m3

Inner Diameter:

22-720mm

Thickness:

30-120mm

Material:

Basalt rock wool fiber

Fireproof Capability:

Class A

Water repellent rate:

≥98%

Average diameter of fiber:

4-7 μm

Application:

pipe insulation, fireproofing, sound proof

Another name:

rock wool tube/rock wool section