Fiber-reinforced composite
AssigneeFibre Reinforced Thermoplastics B.V.
InventorsGerard de Weerd, Rinus Prins
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AssigneeFibre Reinforced Thermoplastics B.V.
InventorsGerard de Weerd, Rinus Prins
Estimating the term…
Disclosed is a fiber-reinforced composite (200). Some fiber-reinforced composites include a matrix material (204) including a thermoplastic material and a non-woven fibrous region (202) having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers (206) is substantially aligned with the length of the fiber-reinforced composite.
A fiber-reinforced composite comprising a matrix material including a thermoplastic material and a non-woven fibrous region comprising a plurality of continuous fibers dispersed in the matrix material, wherein the fiber-reinforced composite includes 40% to 65% by volume of the plurality of continuous fibers, the fiber-reinforced composite including a first polymeric-rich region and a second polymeric-rich region, each having less than 10% by volume of the plurality of continuous fibers and having a width and a length that are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region is disposed between the first and second polymeric-rich regions;
Dependencies are inferred from the claim text.