What is BFE99% Meltblown Non-woven Fabric?

BFE99% melt blown non-woven fabric is an efficient filtration material with a 99% bacterial filtration efficiency. It is manufactured through melt blown technology, with fibers formed through high temperature and high-speed airflow, and used in medical protective equipment such as masks and surgical gowns.

BFE99% meltblown non-woven fabric is a type of material commonly used in the production of medical and hygiene products, such as face masks and surgical gowns. Here's a breakdown of the key components:

1. BFE99%: This stands for Bacterial Filtration Efficiency at 99%. It indicates that the fabric is capable of filtering out at least 99% of airborne bacteria, making it highly effective for use in environments where bacterial contamination is a concern.

2. Meltblown: This refers to the manufacturing process used to create the non-woven fabric. Meltblowing is a method where polymers are extruded through small nozzles, and high-speed blowing gas (typically air) is used to stretch the polymer filaments into very fine fibers. These fibers are collected on a conveyor belt to form a web-like structure.

3. Non-woven fabric: Unlike traditional woven fabrics made by interlacing threads, non-woven fabrics are made from fibers bonded together through chemical, mechanical, heat, or solvent treatments. This results in a fabric that is more versatile and can be engineered to have specific properties, such as high filtration efficiency.

In summary, BFE99% meltblown non-woven fabric is a highly efficient filtering material made through the meltblown process, designed to provide protection against bacteria and other particulates. It is widely used in healthcare settings and personal protective equipment (PPE).