What Is Spunlace Non Woven Fabric?
Spunlace nonwoven fabric is a type of nonwoven fabric that is produced by a spunlace process. The spunlace process involves the use of high-speed air jets to interlace fibres and form a nonwoven fabric. This type of nonwoven fabric is often used for applications that require a combination of strength, softness, and breathability.
Spunlace nonwoven fabric is made from a wide range of fibres, including polyester, polypropylene, nylon, cotton, and blends of these fibres. The fibres used in spunlace nonwoven fabric are typically short and staple-length fibres that are randomly distributed and interlaced using high-speed air jets. The resulting fabric structure is open and highly porous, providing good air permeability and moisture absorption.
Spunlace nonwoven fabric has a soft hand feel and is often used in applications where comfort and breathability are important. It is commonly used in medical and healthcare applications, such as surgical drapes, dressings, and sanitary napkins. Spunlace nonwoven fabric can also be used as a filter material for air and liquid filtration applications.
The production of spunlace nonwoven fabric involves several steps. First, the fibres are typically blended and fed into a card system where they are opened and randomly distributed. The fibres are then transferred to a lace machine where they are interlaced using high-speed air jets. The resulting nonwoven fabric is then calendered to improve its uniformity and physical properties.
Spunlace nonwoven fabric has several advantages over other types of nonwovens. It provides good strength and durability, withstanding repeated washings and use. It also has a more open structure compared to other nonwovens, allowing for better air and moisture permeability. Additionally, spunlace nonwoven fabric can be produced with a wide range of basis weights and thicknesses to meet specific application requirements.
Overall, spunlace nonwoven fabric is a versatile material that is used in a variety of applications, including medical care, healthcare, clothing, packaging, and other industrial applications. Its combination of strength, softness, and breathability makes it an excellent choice for a wide range of products that require these properties.
