Technical insulation

RockTech Slab

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 Characteristic FIS 0;SD≤25 (ASTM E84)
Fibre Diameter ≤6μm (GB/T 5480)
Chloride content ≤10ppm (GB/T 17393, ASTM C871-08)
Maximum service temperature
RockTech 350 450℃ (GB/T 17430, GB50264)
RockTech 450 550℃ (GB/T 17430, GB50264)
RockTech 650 750℃ (GB/T 17430, GB50264)
Service temperature
RockTech 350 350℃ (ASTM C411-05, ASTM C447-03, GB50264)
RockTech 450 450℃ (ASTM C411-05, ASTM C447-03, GB50264)
RockTech 650 650℃ (ASTM C411-05, ASTM C447-03, GB50264)
Fire performance Class A1 (GB 8624,EN13501-1,BS 476 Part4)
Thermal conductivity Tested under mean temperature, comply with GB/T 10294, GB/T 10296, ASTM C177
RockTech 350 70℃ 0.041 W/(m.K)
100℃ 0.047W/(m.K)
150℃ 0.057W/(m.K)
200℃ 0.066W/(m.K)
250℃ 0.078W/(m.K)
RockTech 450 70℃ 0.041 W/(m.K)
100℃ 0.047W/(m.K)
150℃ 0.056W/(m.K)
200℃ 0.065W/(m.K)
250℃ 0.077W/(m.K)
RockTech 650 70℃ 0.039 W/(m.K)
100℃ 0.043W/(m.K)
150℃ 0.050W/(m.K)
200℃ 0.058W/(m.K)
250℃ 0.066W/(m.K)
Water Vapor Sorption by Weight ≤1% (ASTM C1104/1104M )
Water Vapor Sorption by Volume ≤1% (ASTM C1104/1104M )
Water repellent 99.5% (GB/T 10299)
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RockTech 350 450℃ (GB/T 17430, GB50264)
RockTech 450 550℃ (GB/T 17430, GB50264)
RockTech 650 750℃ (GB/T 17430, GB50264)
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RockTech 350 350℃ (ASTM C411-05, ASTM C447-03, GB50264)
RockTech 450 450℃ (ASTM C411-05, ASTM C447-03, GB50264)
RockTech 650 650℃ (ASTM C411-05, ASTM C447-03, GB50264)
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RockTech 350 70℃ 0.041 W/(m.K)
100℃ 0.047W/(m.K)
150℃ 0.057W/(m.K)
200℃ 0.066W/(m.K)
250℃ 0.078W/(m.K)
RockTech 450 70℃ 0.041 W/(m.K)
100℃ 0.047W/(m.K)
150℃ 0.056W/(m.K)
200℃ 0.065W/(m.K)
250℃ 0.077W/(m.K)
RockTech 650 70℃ 0.039 W/(m.K)
100℃ 0.043W/(m.K)
150℃ 0.050W/(m.K)
200℃ 0.058W/(m.K)
250℃ 0.066W/(m.K)
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Specification & sizes

Product density and thickness can be customized according by needs.

Product Description Thickness (mm) Width (mm) Length (mm)
RockTech S350 60kg/m3 50 600 1200
RockTech S450 80kg/m3 50 600 1200
RockTech S650 100kg/m3 50 600 1200

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documents

 

 

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ROCKWOOL China_202002
ROCKWOOL China_202002

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ROCKWOOL RockTech_202002
ROCKWOOL RockTech_202002

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ROCKWOOL RockTech-S_EN_DS_202004
ROCKWOOL RockTech-S_EN_DS_202004

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