Basalt Sound Absorption Heat Insulation Fire Barrier Rock Wool Board - Rock Wool - Heat Insulation Material - Construction & Decoration - Video

After-sales Service:

10 Years

Feature:

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Highest Working Temperature:

200-450ºC

Material:

Basalt

Thermal Conductivity(W/Mk):

0.036-0.047W/M.K

Average Nrc:

1.05

Maximum Service Temperature:

750ºC

Compression Strength(Kpa):

90

Tensile Strength(Kpa):

130

Shear Strength(Kpa):

65

Flame Diffusivity:

50

Flame Propagation:

25

Fire Performance:

Class A1

Water Vapor Sorption(% by Weight):

≤1%

Water Repellency(Option Available):

>99%

Warranty:

10 Years

Apparent Density:

60-180kg/M³

Surface Treatment:

Rock Fiberglass

Usage:

Insulation Materials

Trademark:

GD-INSULATION

Transport Package:

by a Shrink Film

Specification:

Thick 25-160mm, With 600-1200mm, Length1.2-2.4mm

Origin:

China

HS Code:

68061000