Airlaid nonwoven has gained popularity in recent years due to its unique properties and versatility. In this article we’ll discuss about what is airlaid? Airlaid nonwoven fabric also called Airlaid paper, is a type of nonwoven fabric that is made by using air to disperse fibers and then bonding them together.
The process involves opening and blending fibers of different materials, such as wood pulp, synthetic fibers, or natural fibers, and then using air to form a web of randomly oriented fibers. The web is then bonded together using heat, pressure, or a combination of both, to create a nonwoven fabric that is soft, absorbent, and strong. Airlaid nonwoven fabrics are used in a variety of applications, including hygiene products, medical supplies, and industrial products.
What is airlaid nonwoven made of?
Airlaid nonwoven can be made of a variety of materials, including natural fibers, synthetic fibers, and blends of both. The most commonly used material in airlaid nonwoven is wood pulp, which is a type of natural fiber derived from trees. Wood pulp is preferred for its high absorbency and softness, making it ideal for applications such as hygiene products and medical supplies.
Other natural fibers used in airlaid nonwoven include cotton, flax, and hemp. These fibers are also soft and absorbent, but they are less commonly used due to their higher cost.
Synthetic fibers used in airlaid nonwoven include polyester, polypropylene, and rayon. These fibers are preferred for their strength, durability, and ability to withstand high temperatures. They are commonly used in industrial applications such as filters and insulation.
Blends of natural and synthetic fibers are also used in airlaid nonwoven to combine the benefits of both materials. For example, a blend of wood pulp and polyester fibers can provide a material that is both soft and strong, making it suitable for a variety of applications.
What is airlaid nonwoven used for?
Airlaid nonwoven is used for a wide range of applications due to its unique properties. Some of the common uses of airlaid nonwoven include:
1. Hygiene products: Airlaid nonwoven is used in products such as diapers, feminine hygiene products, and adult incontinence products due to its high absorbency and softness.
2. Medical supplies: Airlaid nonwoven is used in medical supplies such as surgical gowns, drapes, and wound dressings due to its ability to absorb fluids and provide a barrier against bacteria.
3. Industrial products: Airlaid nonwoven is used in industrial products such as filters, insulation, and cleaning wipes due to its high strength and ability to trap particles.
4. Food packaging: Airlaid nonwoven is used in food packaging products such as meat pads, absorbent trays, and coffee filters due to its ability to absorb liquids.
5. Home and personal care products: Airlaid nonwoven is used in products such as facial wipes, cleaning cloths, and air fresheners due to its softness and ability to hold liquids.