DIFFUSE REFLECTOR

摘要

A diffuse reflector of a nonwoven sheet of fibers wherein in the nonwoven sheet as a reflectance and a delamination selected from the group consisting of: a reflectance of at least about 97.0% and a delamination of at least about 1.80.18 N/cmkg/m, a reflectance of at least about 96.0% and a delamination of at least about 5.00.49 N/cmkg/m, and a reflectance of at least about 95.0% and a delamination of at least about 7.10.70 N/cmkg/m.