MACROSPHERE CARBON FIBER REDUCTION
A macrosphere comprises a multilayered spherical wall that includes (i) a first wall that includes a first epoxy and first fibers (ii) a second wall that includes a second epoxy and second fibers and (iii) a third wall that includes a third epoxy and glass micro spheres, wherein the third wall is located between the first and second walls and the multilayered spherical wall forms a hollow chamber. The fibers may be carbon fibers. However, it is contemplated that glass fibers may also be used rather than carbon fibers. In addition, it is contemplated that the first layer may be formed using glass fibers, while the second layer is formed using carbon fibers.
1 . A macrosphere comprising:
a multilayered spherical wall comprising (i) a first wall that includes a first epoxy and first fibers (ii) a second wall that includes a second epoxy and second fibers and (iii) a third wall that includes a third epoxy and glass microspheres, wherein the third wall is located between the first and second walls and the multilayered spherical wall forms a hollow chamber.
2 . The macrosphere of claim 1 , wherein the first and second fibers comprise carbon fibers.
3 . The macrosphere of claim 1 , wherein the first wall is radially interior with respect to the second and third walls, and the first fibers include glass fibers and the second fibers comprise carbon fibers.
4 . The macrosphere of claim 1 , wherein the first wall is radially interior with respect to the second and third walls, and the first fibers include glass fibers and the second fibers comprise carbon fibers.