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Heat insulator material for use during construction of e.g. wall of building, has wools derived from yak or Asian musk ox and in form of flexible web or rigid panel, where heat transmission coefficient is of specific value
Heat insulator material for use during construction of e.g. wall of building, has wools derived from yak or Asian musk ox and in form of flexible web or rigid panel, where heat transmission coefficient is of specific value
The material has wools derived from yak or Asian musk ox, where heat transmission coefficient of the wools is between 0.023 and 0.028 watt per meter Kelvin. The wools are previously washed and processed. The wools are linked by incorporating polyester resin and are in the form of flexible web or rigidity panel, whose thickness is between 1 and 30 centimeters. The web is fixed against a sheet made of Kraft paper or reflector material.
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