Hypak™ stands as a groundbreaking high-performance material that has been independently developed by Kingwills Advanced Materials Co., Ltd. It is crafted using advanced flash-spun technology and made of 100% high-density polyethylene (HDPE). This exceptional polymer material is renowned for its remarkable combination of seemingly contradictory characteristics, including outstanding waterproofing and breathability, as well as its lightweight nature and impressive strength. Arranged inthe form of nonwoven fabric, Hypak ™ seamlessly integrates the advantages of paper, fabric, and film, making it highly sought-after in the highest-end applications of nonwoven fabric and specialty papers. It provides physical protection, blocks microorganisms and harmful substances to ensure the sterility and integrity of the packaged medical products during their shelf life,and the packaging material itself has biocompatibility.