| 摘要 |
<p>A corrugated paperboard is disclosed. The corrugated paperboard is based on a selection of a polymer 5 blend (which may or may not include a colour) for use as (a) as an extrusion layer which allows a layer of a water (and heat) resistant polymer (such as a PET, but which may also be a blend of polymers) and a paper liner to be laminated together and (b) can survive, i.e. be effective 10 at, temperatures of at least 150*C that are generated in a corrugator to facilitate manufacture of the corrugated paperboard. 6047536_1 (GHMatters) P70994.AU.3 KRYSTALM 15/12/14 * I U) I I * I ci) 0) * I I I U-) I I I Ct)</p> |
