An infrared stealth cloth includes a cloth substrate and an infrared light absorber located on the cloth substrate. The infrared light absorber includes a first drawn carbon nanotube film, a second drawn carbon nanotube film, and a third drawn carbon nanotube film stacked on each other. The first drawn carbon nanotube film includes a plurality of first carbon nanotubes substantially extending along a first direction. The second drawn carbon nanotube film includes a plurality of second carbon nanotubes substantially extending along a second direction. The third drawn carbon nanotube film includes a plurality of third carbon nanotubes substantially extending along a third direction. The first direction and the second direction form an angle of about 42 degrees to about 48 degrees, and the first direction and the third direction form an angle of about 84 degrees to about 96 degrees.

An infrared stealth cloth includes a cloth substrate and an infrared light absorber located on the cloth substrate. The infrared light absorber includes a first drawn carbon nanotube film, a second drawn carbon nanotube film, and a third drawn carbon nanotube film stacked on each other. The first drawn carbon nanotube film includes a plurality of first carbon nanotubes substantially extending along a first direction. The second drawn carbon nanotube film includes a plurality of second carbon nanotubes substantially extending along a second direction. The third drawn carbon nanotube film includes a plurality of third carbon nanotubes substantially extending along a third direction. The first direction and the second direction form an angle of about 42 degrees to about 48 degrees, and the first direction and the third direction form an angle of about 84 degrees to about 96 degrees.

Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having high interlaminar lap shear strength between component fiber plies or fiber layers, which correlates to low composite backface signature. The high lap shear strength, low backface signature composites are useful for the production of hard armor articles, including helmet armor.

Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having high interlaminar lap shear strength between component fiber plies or fiber layers, which correlates to low composite backface signature. The high lap shear strength, low backface signature composites are useful for the production of hard armor articles, including helmet armor.

The present invention provides a thermal insulation flocculus material, including a first outer layer and a base layer, the first outer layer being placed on a first surface of the base layer, wherein the first outer layer comprises a multi-layered single web, and the multi-layered single web comprises 15-30% of a synthetic fiber material with 0.2-2 Denier fineness; a water repellent treatment is previously performed on the synthetic fiber material with 0.2-2 Denier fineness; and the water repellent treatment is not performed on the rest of the components, the rest of the components comprising 45-75% of a synthetic fiber material with 0.2-4 Denier fineness and 10-25% of a low melting point fiber material with 1.5-5 Denier fineness; and the base layer is substantially composed of a fiber raw material on which the water repellent treatment is not performed. The thermal insulation flocculus material provided by the present invention possesses good water repellency, and has minimal effect on the overall thickness and compression resilience of the flocculus material. The method allows for effective control of material costs, and averts an increase in difficulty in the operational process.

A garment is configured to be worn on a part of the body. The garment includes a fabric panel, a first material, and a second material. The garment includes an inwardly facing side, which faces toward the part of the body when the garment is worn, and an outwardly facing side, which faces away from the part of the body when the garment is worn. The first material is applied to the outwardly facing side to form a first unit of a first pattern, and the second material is applied to the inwardly facing side to form a second unit of a second pattern. At least one portion of the first unit is repeated to cover at least one first region of the fabric panel, and at least one portion of the second unit is repeated to cover at least one second region of the fabric panel.

A garment is configured to be worn on a part of the body. The garment includes a fabric panel, a first material, and a second material. The garment includes an inwardly facing side, which faces toward the part of the body when the garment is worn, and an outwardly facing side, which faces away from the part of the body when the garment is worn. The first material is applied to the outwardly facing side to form a first unit of a first pattern, and the second material is applied to the inwardly facing side to form a second unit of a second pattern. At least one portion of the first unit is repeated to cover at least one first region of the fabric panel, and at least one portion of the second unit is repeated to cover at least one second region of the fabric panel.

A prepreg laminate is provided which includes: a woven fabric prepreg on at least one surface layer; and a discontinuous fiber prepreg; the woven fabric prepreg including reinforcing fibers R.sub.1 having a woven structure, and a thermosetting resin A, the discontinuous fiber prepreg including unidirectionally oriented discontinuous reinforcing fibers R.sub.2 and a thermosetting resin B, the thermosetting resin A and the thermosetting resin B satisfying the following calorific value condition: calorific value condition: when each of the thermosetting resin A and the thermosetting resin B is heated using a differential scanning calorimeter from 50° C. to 130° C. at 700° C./min under a nitrogen atmosphere followed by retention at 130° C. until completion of thermal curing reaction, Tb−Ta>30, wherein Ta (s): time required for the calorific value of the thermosetting resin A to reach 50% of the gross calorific value of the thermosetting resin A; Tb (s): time required for calorific value of the thermosetting resin B to reach 50% of gross calorific value of the thermosetting resin B.

A fusing fabric may be used for thermal fusion of a plurality of plies of fabric. The fusing fabric contains at least partially fusible fibers containing a resin that has a melting point of 150° C. or lower or a softening point of 110° C. or lower, and has an air permeability of 1000 cm.sup.3/cm.sup.2.Math.s or more to 10000 cm.sup.3/cm.sup.2.Math.s or less.

Textiles intercalated with shear thickening fluids (STF) are disclosed. The STF-intercalated textiles are light weight and include high tenacity textiles that exhibit enhanced resistance to puncture, cutting, abrasion, dust penetration, and projectile penetration. Also disclosed are multi-layer articles, such as safety suits and extra-vehicular mobility units, which include STF-intercalated textiles. Methods for manufacturing STF-intercalated textiles are also disclosed.