Technical insulation

RockTech WM

ROCKWOOL RockTech series has four remarkable features: strong temperature resistance, excellent hydrophobicity, great corrosion resistance and low thermal conductivity. 

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Product properties

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Surface Burning CharacteristicFIS 0;SD≤25 (ASTM E84)
Fibre Diameter≤6μm (GB/T 5480)
Chloride content≤10ppm (GB/T 17393, ASTM C871-08)
Maximum service temperature
RockTech WM 450550℃ (GB/T 17430, GB50264)
RockTech WM 650750℃ (GB/T 17430, GB50264)
Service temperature
RockTech WM 450450℃ (GB/T 17430, GB50264)
RockTech WM 650650℃ (GB/T 17430, GB50264)
Dimensions
30-70mm thickness5000X600mm (GB/T 5480.3)
75-100mm thickness3000X600mm (GB/T 5480.3)
Fire performanceClass A1 (GB 8624,EN13501-1,BS 476 Part4)
Thermal conductivityTested under mean temperature, comply with GB/T 10294, GB/T 10296
RockTech WM 45070℃0.040W/(m.K)
100℃0.046W/(m.K)
150℃0.055W/(m.K)
200℃0.064W/(m.K)
250℃0.076W/(m.K)
RockTech WM 65070℃0.038W/(m.K)
100℃0.042W/(m.K)
150℃0.048W/(m.K)
200℃0.056W/(m.K)
250℃0.063W/(m.K)
Water Vapor Sorption by Weight≤1% (ASTM C1104/1104M )
Water Vapor Sorption by Volume≤1% (ASTM C1104/1104M )
Water repellent99.5% (GB/T 10299)
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RockTech WM 450550℃ (GB/T 17430, GB50264)
RockTech WM 650750℃ (GB/T 17430, GB50264)
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RockTech WM 450450℃ (GB/T 17430, GB50264)
RockTech WM 650650℃ (GB/T 17430, GB50264)
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30-70mm thickness5000X600mm (GB/T 5480.3)
75-100mm thickness3000X600mm (GB/T 5480.3)
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RockTech WM 45070℃0.040W/(m.K)
100℃0.046W/(m.K)
150℃0.055W/(m.K)
200℃0.064W/(m.K)
250℃0.076W/(m.K)
RockTech WM 65070℃0.038W/(m.K)
100℃0.042W/(m.K)
150℃0.048W/(m.K)
200℃0.056W/(m.K)
250℃0.063W/(m.K)
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Specification & sizes

Product density and thickness can be customized according by needs.

ProductDescriptionThickness (mm)Width (mm)Length (mm)
RockTech WM45080kg/m31006003000
RockTech WM650100kg/m3506005000

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documents

 

 

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ROCKWOOL RochTech-WM_EN_DS_202007
ROCKWOOL RochTech-WM_EN_DS_202007

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ROCKWOOL China_202002
ROCKWOOL China_202002

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ROCKWOOL RockTech_202002
ROCKWOOL RockTech_202002

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