Mineral Wool Board

Mineral Wool Board Mineral Wool Board 1 Mineral Wool Board 2 Mineral Wool Board 3 Mineral Wool Board 4

Mineral Wool Board (IB series) is a performed board with certain strength, good thermal good thermal and chemical stability and durability, also has very good performance on thermal, acoustic insulation. The fire classification can reach Class Al. According to different applications and requirements, it can be customized as water repellent, low water leachable chloride content and aluminium glass cloth (ALGC) faced on one side or both sides.

Technical Specifications

Standard Specification

Product Type

IB60

IB80

IB100

IB120

IB150

Nominal Density, kg/m³

60

80

100

120

150

Thickness, mm

40~150

25~150

25~150

25~150

25~100

LxW*, mm

1200X600

*Other size or density maybe available on request.

Main Properties

Properties

IB60

IB80

IB100

IB120

IB150

Unit

Standard

Thermal Conductivity

50℃

≤0.040

≤0.038

≤0.038

≤0.038

≤0.038

W/(m·K)

GB/T 10295

ASTM C518

ASTM C177

100℃

≤0.046

≤0.045

≤0.045

≤0.045

≤0.045

150℃

≤0.060

≤0.058

≤0.056

≤0.055

≤0.055

200℃

≤0.077

≤0.071

≤0.067

≤0.064

≤0.062

250℃

≤0.095

≤0.085

≤0.080

≤0.074

≤0.070

300℃

≤0.120

≤0.099

≤0.095

≤0.090

≤0.085

Max Service Temperature

450

650

750

750

750

ASTM C411

Facing material:80

Thermal Load Contraction Temperature

400

600

650

650

650

GB/T 11835

Linear Shrinkage

≤2

≤2

≤2

≤2

≤2

ASTM C356

Water vapor sorption*

≤0.02

≤0.02

≤0.02

≤0.02

≤0.02

vol%

ASTM C1104M

Water repellent*

≥99

≥99

≥99

≥99

≥99

GB/T 10299

Water leachable chloride content**

≤10

≤10

≤10

≤10

≤10

PPM

ASTM C871

Reaction to fire

Non-combustible, Class A1

Surface burning characteristics:

Smoke Development≤50, Flame Spread≤25

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GB 8624

ASTM E84

ASTM E136

Organic Content

≤2.0

≤2.0

≤2.0

≤2.0

≤2.0

GB 11835

Environment

Asbestos free, no CFCs, HCFCs, HFCs

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Corrosion

Corrosion Free

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ASTM C665

*Refer to water repellent products only

**Refer to low water leachable content products used for austenitic stainless steel, meet ASTM C795’s requirements

Other properties meet GB/T 11835-2007 or ASTM C612’s requirements