Each increment (3) utilize specific densities, maximizing donor/receptor capabilities, allowing for bi-directional transfer of an explosive signal between gun sections. This component has a very high reliability, when used in conjunction with a "LS" (low shrink) Primacord, in perforating systems employing "trhu-sub" transfer, with tested all fire level in excess of 1 1/2 inches.
Recommended service applications are withing normal PYX operating range (see graph).

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Temperature resistance is based upon manufacturer's laboratory tests in air, at ambiant pressure only.