Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.

Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.

Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.

Abstract: A ballistic material is made from a plurality of ballistic grade woven fabric layers of different denier which are processed by needlepunching with nonwoven ballistic fibers into core components for ballistic vests and the like.

Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.

Abstract: A ballistic material is made from a plurality of ballistic grade woven fabric layers of different denier which are processed by needlepunching with nonwoven ballistic fibers into core components for ballistic vests and the like.

Abstract: Dense, highly stable, high performance ballistic material comprises at least one woven layer of ballistic grade fiber (preferably a stack of such layers) and at least one nonwoven layer of fabric which is entangled with the woven or unidirectional layer by needle felting. The resulting core material does not require assembly of individual woven layers during subsequent manufacture of ballistic articles and exhibits excellent ballistic performance at low areal densities and thicknesses.

Abstract: Dense, highly stable, high performance ballistic material comprises at least one woven layer of ballistic grade fiber (preferably a stack of such layers) and at least one nonwoven layer of fabric which is entangled with the woven or unidirectional layer by needle felting. The resulting core material does not require assembly of individual woven layers during subsequent manufacture of ballistic articles and exhibits excellent ballistic performance at low areal densities and thicknesses.

Abstract: Dense, highly stable, high performance ballistic material comprises at least one woven layer of ballistic grade fiber (preferably a stack of such layers) and at least one nonwoven layer of fabric which is entangled with the woven or unidirectional layer by needle felting. The resulting core material does not require assembly of individual woven layers during subsequent manufacture of ballistic articles and exhibits excellent ballistic performance at low areal densities and thicknesses.

Abstract: A ballistic vest of the soft body armor type comprises a plurality of overlying first flexible layers arranged in a stack on a strike side of the vest and a plurality of overlying second flexible layers arranged in a stack on a body side of the vest. One of the first or second flexible layers comprises unidirectional aramid fibers coated with resin and cross plied to form a flexible plastic sheet, and the other flexible layer comprises thin plastic ballistic fibers forming a thin flexible woven fabric sheet. The woven fabric sheet can consist of aramid fibers or non-aramid fibers.

Abstract: A multi-component ballistic package for a ballistic vest comprises a first sub-panel on the strike side of the vest having overlying plies of woven ballistic fabric, a second sub-panel behind the first sub-panel comprising overlying plies of woven ballistic fabric, a third sub-panel behind the second sub-panel comprising overlying layers of ballistic fiber-reinforced thermoplastic sheets, and the fourth sub-panel behind the third sub-panel on the body side of the vest comprising overlying layers of ballistic fiber-reinforced plastic sheets. The individual plies and layers of each of the sub-panels are secured together as separate units to form, in one embodiment of the invention, a four-component structure. The preferred woven fibers are 180 denier high molecular weight extended chain polyethylene fibers. The preferred fiber reinforced sheet material comprises unidirectional extended chain polyethylene fibers.

Abstract: A ballistics vest of the soft body armor type comprises multiple overlying layers of a thin, flexible fabric made of woven plastic fibers secured together to form a soft, flexible front panel located on a strike side of the vest, and multiple overlying layers of a thin, flexible imperforate plastic sheet stacked behind the flexible front panel, on a body side of the vest. The flexible plastic sheets preferably comprise an array of plastic fibers embedded in a resinous matrix that forms the sheet material. The flexible front panel and the stack of flexible plastic sheets behind it have a combined areal weight not greater than about 1.20 lbs/ft.sup.2 and have an NIJ Standard maximum backface of about 44 mm with a ballistics resistance that successfully prevents projectile penetration of the combined stacks of flexible layers according to NIJ Standard 0101.03 for Threat Level IIIA.

Abstract: A body armor vest, the principle components of which are SPECTRA SHIELD packages sandwiched between SPECTRA woven fabric packages, and the combination of the carrier, packages, groin protector and the securing devices contribute a more adaptable vest of increased projectile resistance, reduced weight and improved wearability.