COMPOSITE LAMINATE, METHOD OF MANUFACTURE AND USE THEREOF
A composite laminate comprises a plurality of composite plies including at least a first composite ply and a second composite ply. The first composite ply and the second composite ply each comprises a plurality of fibers in a thermoplastic matrix comprising polyethylene. The plurality of composite plies are bonded together to form the composite laminate.
1 . A composite laminate comprising:
a plurality of composite plies including at least a first composite ply and a second composite ply, the first composite ply and the second composite ply each comprising a plurality of fibers in a thermoplastic matrix comprising polyethylene;
wherein the plurality of composite plies are bonded together to form the composite laminate.
2 . The composite laminate of claim 1 , wherein the plurality of fibers in the first composite ply are substantially parallel to each other, and the plurality of fibers in the second composite ply are substantially parallel to each other.
3 . The composite laminate of claim 2 , wherein the plurality of fibers in the first composite ply are disposed cross-wise to the plurality of fibers in the second composite ply.
4 . The composite laminate of claim 3 , wherein the plurality of fibers in the first composite ply are disposed cross-wise to the plurality of fibers in the second composite ply at an angle of greater than about 0 degrees to about 90 degrees.
5 . The composite laminate of claim 4 wherein the plurality of fibers in the first composite ply are different from the plurality of fibers in the second composite ply.
6 . The composite laminate of claim 4 , wherein the plurality of fibers in the first composite ply are disposed cross-wise to the plurality of fibers in the second composite ply at an angle of about 15 degrees to about 75 degrees.
7 . The composite laminate of claim 4 , wherein the plurality of fibers in the first composite ply are disposed at about 90 degrees relative to the plurality of fibers in the second composite ply.
8 . The composite laminate of claim 5 , wherein the first composite ply and the second composite ply comprise fibers of different strength, and the first composite ply comprises E-glass fibers and the second composite ply comprises S-glass fibers.
9 . A panel comprising the composite laminate of claim 3 , wherein the panel achieves a puncture resistance level greater than about 560 pounds of force.
10 . The panel of claim 9 , wherein the panel achieves a puncture resistance level selected from the group consisting of: greater than about 570 pounds of force, greater than about 710 pounds of force and greater than about 750 pounds of force.
11 . The panel of claim 9 , wherein the panel achieves a puncture resistance level between about 560 pounds of force and about 760 pounds of force.
12 . The panel of claim 11 , wherein the panel achieves a puncture resistance level between about 570 pounds of force and about 760 pounds of force.
13 . The panel of claim 12 , wherein the panel achieves a puncture resistance level of between about 715 pounds of force and about 760 pounds of force.
14 . The panel of claim 13 , wherein the panel comprises a smooth outer layer comprising non-fiber reinforced polyethylene.
15 . A liner comprising the panel of claim 9 , wherein the liner is configured for a cargo carrier.
16 . A scuff plate comprising the panel of claim 9 , wherein the scuff plate is configured for a cargo carrier.
17 . A subfloor comprising the panel of claim 9 , wherein the subfloor is configured for a cargo carrier.
18 . An aerodynamic side skirt comprising the panel of claim 9 , wherein the aerodynamic side skirt is configured for a cargo carrier.
19 . A method of making a composite laminate, comprising:
providing at least a first composite ply and a second composite ply, each of said first and second composite ply comprising a plurality of fibers in a thermoplastic matrix comprising polyethylene;
disposing the plurality of fibers in the first composite ply cross-wise to the plurality of fibers in the second composite ply; and
bonding the plurality of plies together to form a panel, wherein the panel achieves a puncture resistance level greater than or equal to about 300 pounds of force.
20 . The method of claim 19 , wherein the panel achieves a puncture resistance level selected from the group consisting of: greater than about 570 pounds of force, greater than about 710 pounds of force and greater than about 750 pounds of force.
21 . A panel comprising the composite laminate of claim 3 , wherein the panel achieves a puncture resistance level of greater than or equal to 200 pounds of force.
22 . The panel of claim 21 , wherein the panel achieves a puncture resistance level of greater than or equal to 300 pounds of force.
23 . The method of claim 19 comprising:
depositing particles by powder coating or scattering the particles on an outer surface of the composite laminate;
heating the deposited particles; and
pressing the heated, deposited particles to form a durable outer layer.
24 . The method of claim 19 , wherein the particles comprise an antimicrobial material.
25 . A fire resistant composite laminate comprising:
a plurality of composite plies including at least a first composite ply and a second composite ply, the first composite ply and the second composite ply each comprising a plurality of fibers in a thermoplastic matrix comprising polyethylene and comprising polyvinylidene fluoride (PVDF);
wherein the plurality of composite plies are bonded together to form the fire resistant composite laminate.
26 . A ballistic panel comprising the fire resistant composite laminate of claim 25 .