WMW Mineral Wool Products

The surface of mineral wool products is covered with glass fiber cloth or aluminum foil glass fiber cloth. It is a marine cabin insulation material with good adhesion to steel plates.

≤100kg/m³

Operating temperature

≤0.032W/mK at 25℃

density

Thermal conductivity

≤350℃

Product Introduction

WMW mineral wool products are mainly used for ship cabin insulation, heat insulation, sound insulation and surface decoration.

The bottom layer can also be used for heat preservation and heat insulation of air-conditioning, ventilation ducts and pipeline surfaces.

Application

The surface of mineral wool products is covered with glass fiber cloth or aluminum foil glass fiber cloth. It is a marine cabin insulation material with good adhesion to steel plates.

Technical Parameters

Performance Project
Technical Parameters
Implementation Standards
Non-flammable

Comply with IMO.2010FTPC Part 1 requirements

/

Asbestos Testing

Asbestos Free

/

Apparent density

≤ 100kg/m³

/

Moisture absorption rate

≤ 3 %

/

Slag ball content (Φ ≥ 0.25 mm)

≤ 1%

/
Thermal conductivity (25℃)
0.032 W/m·K
/

Thermal load shrinkage temperature

≥ 250 ºC
/
Sound insulation coefficient

42dB

/
Organic matter content/%
≤3
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Thermal conductivity W/(m·k) Average temperature 70°C

≤0.042;≤0.040;≤0.040;≤0.039;≤0.039;

GB/T 13350 Steel pipe
Combustion performance grade

Non-combustible material/Class A

GB 5464/GB 8624