Filtration
PP Yarn for Filtration
DREF spun polypropylene yarns are largely consumed in the manufacture of wound filters supplied to the domestic filtration sector. Suitability of alternative spinning systems can be explored to establish their use for water filtration application. This study compares the filtration performance of wound filters manufactured with DREF spun yarn and of that manufactured with roving …
Nonwovens to take center stage
INDA, the Association for the Nonwoven Fabrics Industry, will convene the nonwovens industry at its triennial IDEA conference and exhibition, March 28-31, 2022, in Miami Beach, Florida. IDEA22 expects to attract 6,500+ senior-level delegates and 500+ exhibitors from myriad industry sectors, including absorbent hygiene, wipes, filtration, medical/surgical products, including personal protective equipment, home & office …
Masking strategy to counter infection
With COVID-19 now making its third major wave with Omicron, even vaccine-boosted people have been infected with this variant, demanding countermeasures such as the use of masks, avoiding gatherings and enhancing hygiene measures. Medical experts and the available data clearly point out that vaccines have reduced the hospitalization and severity of the disease. The nature …
COVID-19 Update: Texas Tech researchers author study using new standardized mask filtration testing to evaluate effectiveness of alternative facial coverings
With the coronavirus (COVID-19) spreading worldwide, International Fiber Journal is tracking stories relevant to the textile fiber industry. Facemasks, personal protective equipment, medical supplies and wipes are among the fiber-intensive technologies particularly relevant to the COVID-19 response effort. And as manufacturers of these technologies and others struggle to meet global demand in the face of the …
Creating a more breathable, reusable N95 mask
NatureWorks, Nonwovens Institute collaboration produces an innovative new filter media As the world faces a critical shortage of personal protective equipment (PPE) for medical workers confronting the COVID-19 pandemic, a long-standing partnership between NatureWorks and the Nonwovens Institute (NWI) at North Carolina State University (NC State) has resulted in a new spunbond nonwoven technology that …