Xianfeng Wang

Service Durability of PLA Melt-Blown Nonwovens: Roles of Humidity and Airflow Velocity in Degradation and Filtration Performance

Abstract The energy and environmental challenges associated with petroleum-based nonwovens have driven interest in renewable alternatives such as polylactic acid (PLA)-based melt-blown materials. However, their air filtration performance is highly sensitive to service conditions...