초록 ▼

A low energy fuse in extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to pr

A low energy fuse in extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to provide structural integrity and a minor amount of a modifier to impart enhanced particle retentive properties to the tube and preferably also containing a polymer or copolymer to impart melt strength and aid in tube extrusion.

대표청구항 ▼

1. A cold drawn low energy shock wave conductor comprising an extruded single-wall, dimensionally stable plastic tube having an inner surface coated with a particulate reactive energetic material, the plastic of the tube comprising a substantially homogeneous extrudable blend of a major amount of a

1. A cold drawn low energy shock wave conductor comprising an extruded single-wall, dimensionally stable plastic tube having an inner surface coated with a particulate reactive energetic material, the plastic of the tube comprising a substantially homogeneous extrudable blend of a major amount of a draw orientable oriented polymer resin lacking adequate reactive material-retaining properties, and a minor amount of a modifier which is a miscible or compatible material which imparts an enhanced reactive material-retaining capability to the inner surface of said extruded plastic tube.