FAN CABINETS MANUFACTURED FROM COMPOSITES WITH TEN MADE AND NOT TENDERED AREAS

摘要

Articles having a body including a composite material having at least one toughened region and at least one untoughened region, the toughened region containing a toughening agent selected from the group consisting of polymers, nano fibers, nano particles, and combinations thereof where the toughened region includes a toughened resin having a fracture toughness of at least about 1.0 MPa-m1/2.