| 摘要 |
<p> Polymer blends are provided which are characterized by good processability on conventional extrusion equipment to provide films having excellent adhesion to various substrates while still exhibiting good non-blocking properties during film manufacture, storage, shipment and use. Such blends comprise, based upon the total blend weight, from 5 to 90 weight percent of a high melt index adhesive resin; from 5 to 90 weight percent of a relatively low melt index adhesive resin; and from 5 to 70 weight percent of non-adhesive resin having a melt index of from 3 to 10. </p> |
