| 摘要 |
<p>Provided is a packaging material or article or medical device, prepared for radiation sterilization of itself, its contents, or combinations, or which has been exposed to radiation sufficient for such sterilization; comprising a blend to from about 99 % to about 50 % by weight homo or copolymerized polypropylene which includes about 1 % to about 50 % by weight polyethylene produced by single-site catalysis. Also provided is a process for making such radiation tolerant packaging material, article or medical device.</p> |
