TECHNICAL TESTS

Tests were made to the Rock Wool products since the establishment of the company to assure the suitability of the raw materials and final products which are consistent comparable to such type of Rock Wool.
Thermal Conductivity "K. Value"
Water Repellence
Chemical Analysis
Rook Wool Binders
Combustibility & Heat Stability
For Acoustic Insulation

The thermosetting binder which is the same used for both R.W. & Fiberglass, is “Phenol Formaldehyde resin” which polymerize with heat during manufacturing to become insoluble in water and nontoxic.
The test below shows the performance of resin with humidity & time.
RW.Thickness mm 25 25 25 25 Test Date
RW Density Kg/m3 65 86 100 120 1984
K.Value before treatment with water W/m °c 0.038 0.038 0.037 0.036
K.Value after treatment with water W/m °c 0.038 0.038 0.037 0.036

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