Medical non-woven fabrics are widely used in the healthcare industry due to their versatility,cost-effectiveness,and ability to meet various medical requirements.Here are the main types of medical non-woven fabrics and their applications:
Types of Medical Non-Woven Fabrics
1. Spunbond Non-Woven Fabric
• Characteristics:High tensile strength,breathable,tear-resistant,and lightweight.
• Applications:Surgical gowns,disposable medical supplies,agricultural crop covers,and geotextiles.
2. Meltblown Non-Woven Fabric
• Characteristics:Fine microfiber structure with high filtration efficiency,good barrier properties,and lightweight.
• Applications:Filtration media in N95 masks,surgical gowns,drapes,and absorbent hygiene products.
3. Spunlace Non-Woven Fabric
• Characteristics:Soft,highly absorbent,porous,and no binder required.
• Applications:Medical wipes,surgical gowns,wet wipes,and personal care products.
4. Needle-Punched Non-Woven Fabric
• Characteristics:Strong and durable,made by mechanically interlocking fibers.
• Applications:Wound dressings,medical bandages,and heavy-duty applications.
5. Thermal Bonded Non-Woven Fabric
• Characteristics:Manufactured using heat to bond synthetic fibers.
• Applications:Mattress covers,hygiene products,and disposable garments.
6. SMS(Spunbond-Meltblown-Spunbond)Non-Woven Fabric
• Characteristics:Combines the strength of spunbond layers with the filtration efficiency of meltblown layers.
• Applications:Surgical gowns,drapes,and face masks.
Common Medical Applications
• Surgical Gowns and Drapes:Made from spunbond or SMS non-woven fabrics,providing a barrier against bacteria and fluids.
• Face Masks:Meltblown non-woven fabric is often used as the middle layer in surgical and respirator masks due to its excellent filtration efficiency.
• Wound Dressings:Non-woven materials like spunbond and needle-punched fabrics are used for their breathability,absorption,and protection from contamination.
• Medical Packaging:Non-woven fabrics are used to maintain the sterility of medical devices and supplies.
• Hygiene Products:Including baby diapers,feminine hygiene products,and disposable bed linens.
Medical non-woven fabrics are chosen for their biocompatibility,ability to withstand sterilization processes,and compliance with regulatory standards such as FDA approval and ISO 13485 certification.