Rock wool insulation board technical parameters?

Rock wool insulation board technical parameters? Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448
The rock wool board has good heat insulation, sound insulation and fireproof effect. Convenient construction and installation, remarkable energy saving effect, high performance and price ratio. Rock wool board is a new type of insulation, flameout and sound absorbing material.

use

Petrochemical industry—insulation, noise absorption and noise reduction of equipment in petroleum, electric power and chemical industry; building industry—insulation insulation, noise reduction and noise reduction for building partition walls, curtain walls, roofs and enclosures; industrial and mining industry—industrial furnaces, ovens, large caliber storage tanks And the ship's thermal insulation and fire protection, etc., can also be attached to the surface of the rock wool board with moisture-proof aluminum foil, black (white) fiberglass cloth reinforced fiberglass felt and other moisture-proof veneers.

Technical parameters of fireproof rock wool board:




Volume weight kg/m

Thermal resistance mK/W

Thermal conductivity system (W/mK) / average temperature

Sound absorption coefficient / frequency Hz (50mm thick)


20 ° C

100 ° C

200 ° C

300 ° C

600 ° C

250

500

1000

2000

NRC


650 ° C

100


0.034

0.044

0.064

0.089

0.189

0.74

1.18

1

1.04

1.05

650 ° C

120


0.033

0.043

0.06

0.081

0.18


1.2

1.2

0.98

1.03

820 ° C

110


0.034

0.044

0.059

0.09

0.18






450 ° C

80


0.034

0.047

0.067

0.093







650 ° C

100


0.034

0.044

0.064

0.089

0.189






450 ° C

110


0.034

0.045

0.062

0.083







650 ° C

130


0.034

0.042

0.058

0.078

0.18






650 ° C

150


0.034





0.74

1.2

1.2

0.98

1.03




The above information is provided by rock wool board manufacturers!
'rock wool insulation board technical parameters?

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