| 摘要 |
A biaxially oriented polyethylene terephthalate film having excellent clarity in combination with good handleability. The film of the present invention is characterized by the inclusion of about 0.3 to about 2.5 percent by weight of a small particle size inert additive having an average particle size ranging between about 10 and 1000 millimicrons. The film furthermore includes a large particle size inert additive present in a concentration of about 0.002 percent to about 0.018 percent by weight of a large particle size inert additive having an average particle size in the range of between about 0.5 and 30 microns. |
