| 摘要 |
<p>An insulating paperboard contains at least one layer of cellulose fibers. The one layer is at least partially composed of crosslinked fibers and processed cellulosic fibers. The paperboard provides sufficient insulation to provide a ”T across the paperboard of at least 3.6°C at 0.5 mm. A hot cup may be produced from the insulating paperboard.</p> |
