11 Aug 2021 --- Flexible packaging provider ProAmpac is exhibiting the high-barrier films of its newly branded HC-series week at Medical Design & Manufacturing (MD&M) West, hosted in California, US, this week. The HC-600 is a series of high-barrier films for various products in the healthcare and medical packaging sector. The company has also expanded its DuPont Tyvek microbial barrier portfolio, which offers durable and breathable substrates.