Steel Checkered Plate Rubber Foam Tube - Rock wool board – Perfect

Rock wool board is mainly used for fireproofing and sound absorption of partition walls and curtain walls, thermal insulation of roofs, retaining structures and geothermal systems as well as thermal insulation and fireproofing of industrial kilns, ovens, large sized tanks and vessels, etc.

According to customer requirements, the product can be water repellent treated or laminate single sided or double sided aluminum foil, glass fiber tissue or aluminum glass cloth foil etc.

Rockwool Board Standard Specification

No.

Length (mm)

Width (mm)

Thickness (mm)

Density (kg/m3)

1

1200

600

25

80-220

2

1200

600

30

80-220

3

1200

600

40

70-220

4

1200

600

50

40-220

5

1200

600

60

40-200

6

1200

600

70

40-200

7

1200

600

80

40-200

8

1200

600

90

40-200

9

1200

600

100

40-200

10

1200

600

110

40-180

11

1200

600

120

40-180

12

1200

600

140

40-180

13

1200

600

150

40-180

14

1200

600

190

40-180

Rock Wool Board Technical Data

Technical Property

Unit

Technical Index

Remarks

Thermal conductivity

W/(m·k)

0.030-0.040

GB/T 10295
ASTM C177

Max Service Temp.

°C

≤650

ASTM C411

Dregs content (particle≥0.25mm)

%

≤12.0

GB11835-98

Incombustibility

-

Non-flammable A

GB/T8624

Average fiber diameter

μm

4-7

GB11853

Density tolerance

%

±10

GB/T5480

Thermal load contract
Tem (product density≥60kg/m3)

°C

400-600

GB/T11835

Acid coefficient

-

≥1.8

GB/T5480

Water absorption

Kg/m2

≤0.5

GB/T 25975

Water repellence

%

≥98

GB/T 10299

Melting Point

°C

≥1000

DIN4102-17

Environment

-

Asbestos free

-


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