abstract |
The present invention provides a breathable film formed from polyethylene which can have desired properties. In one aspect, the breathable film includes a layer formed from a composition containing a first composition, wherein the first composition includes at least one polymer based on ethylene, and wherein the first composition includes a MWCDI values greater than 0.9, and one that conforms to the following equation: I10 / I2 7.0-1.2 × log (I2) melt index ratio (I10 / I2). |