Borotron of production of the Quadrant EPP company (Belgium) represents the polyethylene of the low pressure (HDPE) containing 5% of elementary pine forest. Material provides protection against a penetrating radiation. Borotron contains a large number of atoms of pine forest and hydrogen, and both of these elements perfectly absorb free neutrons.
Material can be used at the equipment of radiological offices, in the centers for research of nuclear energy, on the NPP and nuclear submarines, and also in astronautics.
Borotron is much more convenient in an espluatation, in comparison, for example, with concrete. This product one of the first in own way.