Material sheets are provided which include at least one monolayer, wherein the at least one monolayer has a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa and a thickness of less than 100 m, and wherein the material sheet includes a bonding agent of less than 13 wt % relative to the total weight of the material sheet.

A ripstop fabric made with ribs consisting of one or more continuous multi-filament yarns of made of para-aramid or UHMWPE is designed to protect from blast debris in buried blast events is described. The ribs or other supports can be made, for example, from a single multi-filament yarn or a pair of continuous filament yarns. The ribs may be woven and spaced at regular intervals with intervening staple body yarns in a woven ripstop fabric. The ripstop fabric may include an array of continuous filament yarns and staple yarns. The ripstop fabric may be used alone or may be integrated with one or more layers of backing fabric to form a garment that is lightweight, flexible, unbulky, and cost-effective and able to resist tearing and/or other damage from blast debris.

The invention relates to a material sheet comprising at least one monolayer, wherein at least one monolayer comprises a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa, characterized in that the at least one monolayer has a thickness of less than 100 m and the material sheet comprises a bonding agent of less than 13 wt % relative to the total weight of the material sheet.

A strip-shaped fibrous texture has a three-dimensional or multi-layered weaving between a plurality of layers of warp yarns or strands and a plurality of layers of weft yarns or strands extending in the lateral direction. The fibrous texture includes a first section extending along the longitudinal direction from a proximal portion of the texture and in which one or more layers of the plurality of layers of weft yarns or strands consist of a plurality of groups of yarns or strands each including at least one carbon fiber yarn or strand and one glass fiber yarn or strand. The carbon fiber yarn or strand and the glass fiber yarn or strand of each group of yarns being woven together according to the same weaving pattern or weave. The fibrous texture further includes a second section present between the first section and a distal portion of the fibrous texture.

Implementations described and claimed herein provide a ballistic filler for a flexible soft body armor and methods of manufacturing the same. In one implementation, a first portion having a first subpanel is stitched directly to a second subpanel with a stitching pattern. The first subpanel has one or more layers of woven fabric, and the second subpanel has one or more layers of unidirectional fabric. A second portion backs the first portion. The second portion has one or more layers of unstitched unidirectional fabric.

The application is directed on a textile fabric, preferably a woven fabric, including a textile fabric-body formed by a first thread group, of longitudinal threads, running in a longitudinal direction of the textile fabric-body, and a second thread group, of transverse threads, running in a transverse direction of the textile fabric-body, the first thread group and the second thread group being linked/combined with each other via the respective longitudinal and transverse threads such that force redirection structures running in the transverse direction are formed (i) alternately on one side and another side of the textile fabric-body with a respective offset in the longitudinal direction, or (ii) on one side of the textile fabric-body with a respective offset in the longitudinal direction, wherein each respective force redirection structure is designed so as to cause, under force application, in particular in a normal direction of the fabric-body, at least a force redirection at least in the longitudinal direction of the textile fabric-body.

Implementations described and claimed herein provide a ballistic filler for a flexible soft body armor and methods of manufacturing the same. In one implementation, a first portion having a first subpanel is stitched directly to a second subpanel with a stitching pattern. The first subpanel has one or more layers of woven fabric, and the second subpanel has one or more layers of unidirectional fabric. A second portion backs the first portion. The second portion has one or more layers of unstitched unidirectional fabric.

An implosion shield of ballistic fabric is formed by a selected number of layers of ballistic fabric draped, enveloped or coiled around an implosion sleeve or dead-end and secured with fasteners through holes formed around the perimeter of the ballistic fabric. The implosion shield is installed around the implosion sleeve or dead-end by draping over or wrapping or enveloping and fastening the implosion shield around the implosion sleeve or dead-end so as to attenuate shock, pressure and sound waves from the detonation and so as to direct pressurized gas from the detonation along and parallel to the powerline or down and away from the powerline to keep it away from linemen in a bucket or on the ground.