Product Description
Loose Wool is granulated wool produced from no-combustible fibers with less than 0.2 per cent organic substance content.
Application
LW-01: Recommended spraying for structural steelwork, subway, tunnel, external wall, warehouse, ceiling as well as overhanging floors with good fir-resistance and thermal insulation.
LW-02: Filling for ceiling, covering around pipe, duct and wall cavity.
LW-03: Main material for producing sound absorption ceiling,
Performance Properties
Thermal Conductivity (typical figure)
Mean Temp (C, cent.) K-value W/mk
50 0.040
100 0.047
150 0.056
200 0.068
250 0.081
300 0.094
350 0.110
400 0.129
Maximum Service Temperature Loose Wool: 750 ( C, cent. )(1400Fahrenheit)
Sound Absorption
Loose wool is highly efficient sound absorption material.
Fire Resistance
Loose wool is no-combustible when tested to ASTM E-136.
Moisture Resistance
These products are water-proof, non-hygroscopic.
Chemical Properties/Biological Properties
Mineral wool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795, JIS A 9504.
It will not normally support the growth of molds, fungi and bacteria.
Test Reports
Reports & certificates are available upon request.
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