Spunlace Non Woven Fabric

Spunlace non woven fabric is a type of nonwoven fabric formed by spraying high-pressure fine water jets onto one or multiple layers of fiber webs, causing the fibers to interlace and bond together. Its manufacturing process is similar to needle-punched nonwoven fabric, but it does not involve the use of needle-punching equipment; instead, it utilizes high-pressure water jets to interlace the fibers. This method allows the fibers to undergo displacement, interweaving, entanglement, and cohesion under the action of high-speed water jets in different directions, thereby strengthening the fabric. Spunlace nonwoven fabric is characterized by its high strength, good water absorption, excellent breathability, softness, and comfort. It finds wide applications in various fields such as medical hygiene, household products, the garment industry, industrial filtration, agricultural gardening, construction engineering, automotive industry, and packaging materials.

The main raw materials include:

(1) Natural fibers: cotton, wool, hemp, silk;
(2) Conventional fibers: viscose fiber, polyester fiber, acetate fiber, polypropylene fiber, polyamide fiber;
(3) Differentiated fibers: ultrafine fibers, shaped fibers, low-melting fibers, high-crimping fibers, anti-static fibers;
(4) High-performance fibers: aromatic polyamide fibers, carbon fibers, metallic fibers.

The main characteristics of spunlace nonwoven fabric include:

  1. High Strength: Spunlace nonwoven fabric is formed by high-pressure fine water jets, causing fibers to intertwine under the action of water flow, resulting in excellent strength and durability.
  2. Soft and Comfortable: Due to the fiber entanglement during the spunlace process, the fabric surface is smooth, providing a soft and comfortable feel.
  3. High Absorbency: With numerous gaps between fibers, spunlace nonwoven fabric exhibits good moisture absorption, quickly absorbing moisture.
  4. Excellent Breathability: The loose structure of spunlace nonwoven fabric allows air to pass freely through, providing excellent breathability.
  5. Environmentally Friendly and Recyclable: Spunlace nonwoven fabric is often made from chemical fiber raw materials, making it recyclable and environmentally friendly.
  6. Exquisite Appearance: Spunlace nonwoven fabric can present a variety of colorful appearances through different production processes and treatments, suitable for various purposes and occasions.
  7. Washable and Abrasion Resistant: Spunlace nonwoven fabric has good washability and abrasion resistance, maintaining its shape after washing and having a long service life.
  8. Versatility: Spunlace nonwoven fabric finds wide applications in household, medical, hygiene, agriculture, construction, and other fields, offering multiple functions and uses.
  9. Low Production Cost: The production process of spunlace nonwoven fabric is relatively simple, resulting in low production costs, making it suitable for large-scale production and application.

Applications of spunlace nonwoven fabric:

  • Medical and Hygiene: Used in the manufacturing of medical supplies such as medical masks, surgical gowns, surgical towels, medical gauze, and nursing pads, offering good breathability and moisture absorption, meeting medical hygiene requirements.
  • Household Items: Utilized in the production of bedding items such as bed sheets, duvet covers, pillowcases, curtains, as well as cleaning cloths, wiping cloths, and floor mats for daily household use.
  • Garment Industry: Employed in the manufacturing of garment linings, fillers, insoles, hat linings, offering characteristics of lightweight, comfort, and good breathability.
  • Industrial Filtration: Used in air purification, water treatment, oil filtration, etc., to produce air filters, oil-water separators, water treatment filter screens, and other products.
  • Agricultural Horticulture: Applied in agricultural covering, soil protection, plant cultivation, such as covering materials for orchards and vegetable gardens, to prevent weed growth and maintain soil moisture.
  • Construction Engineering: Utilized for waterproofing, heat insulation, sound insulation, fire prevention, etc., for example, in roof waterproofing materials, wall insulation materials, and floor sound insulation materials.
  • Automotive Industry: Used in automotive interiors, seat fillers, door sound insulation, engine heat insulation, etc., to enhance car comfort and safety.
  • Packaging Materials: Employed in the production of packaging bags, packaging pads, packaging box liners, etc., featuring lightweight, durability, and environmental friendliness, suitable for packaging and transportation of various goods.
What is the production process of spunlace nonwoven fabric?

The production process of spunlace nonwoven fabric involves high-pressure microjets of water being sprayed onto one or multiple layers of fiber web, intertwining the fibers and reinforcing the fabric. This process is similar to needle punching but utilizes high-pressure water jets instead of needles.

The main characteristics of spunlace nonwoven fabric include high strength, softness, good moisture absorption, excellent breathability, environmental friendliness, and recyclability. Additionally, it has a smooth surface, making it suitable for various applications.

In the medical and healthcare field, spunlace nonwoven fabric is commonly used in the production of medical masks, surgical gowns, surgical drapes, medical gauze, and nursing pads. Its excellent breathability and moisture absorption meet medical hygiene requirements.

Spunlace nonwoven fabric is extensively used in household products manufacturing, such as bed linens, pillowcases, curtains, cleaning wipes, and floor mats, due to its softness, comfort, and moisture absorption properties.

Spunlace nonwoven fabric plays a crucial role in industrial filtration applications, including air purification, water treatment, and oil filtration. It is used to manufacture air filters, oil-water separators, and water treatment filter media, owing to its high filtration efficiency and breathability.

In agricultural horticulture, spunlace nonwoven fabric is applied in agricultural covering, soil protection, and plant cultivation. It is used as covering material in orchards and vegetable gardens to prevent weed growth and maintain soil moisture.

Spunlace nonwoven fabric is utilized in construction engineering for waterproofing, thermal insulation, soundproofing, and fireproofing purposes. It is employed in roofing waterproofing materials, wall thermal insulation materials, and floor soundproofing materials.

In the automotive industry, spunlace nonwoven fabric contributes to interior decoration, seat padding, door soundproofing, and engine heat insulation. It enhances the comfort and safety of vehicles by providing soft and insulating materials.

Spunlace nonwoven fabric is favored in packaging material manufacturing due to its lightweight, durable, and environmentally friendly characteristics. It is used in the production of packaging bags, cushioning pads, and box liners for various goods.

Spunlace nonwoven fabric demonstrates good environmental sustainability as it can be recycled and reused. Its production process consumes less energy and water compared to traditional textile manufacturing methods.

The selection of appropriate raw materials for spunlace nonwoven fabric production depends on factors such as desired fabric properties, end-use applications, and cost considerations. Common raw materials include natural fibers like cotton, wool, and silk, as well as synthetic fibers like viscose, polyester, and polypropylene.

Challenges in the production process of spunlace nonwoven fabric may include achieving uniform fiber entanglement, controlling water pressure and temperature, ensuring consistent fabric quality, and optimizing production efficiency.

The pricing of spunlace nonwoven fabric varies depending on factors such as raw material costs, production technology, fabric specifications, and market demand. It may be competitively priced compared to other materials like woven fabrics or needle-punched nonwovens.

Depending on the intended application, spunlace nonwoven fabric may need to meet specific standards or certifications for quality, safety, and environmental performance. Examples include ISO standards for medical textiles or ASTM standards for filtration materials.

Future development trends for spunlace nonwoven fabric may include advancements in production technology to enhance efficiency and quality, the development of sustainable and eco-friendly raw materials, and the expansion of applications in emerging industries such as wearable electronics and smart textiles.

Related Articles

[display_post_titles post_ids="26333,26262,26041,25913,24036,24027,24021,24015,24008,24002,7112"]

You tell us. We listen.

If you want to know about the raw materials of baby diapers, adult diapers, sanitary napkins, wet wipes and other hygienic products, then you can contact us through the form on the right, or send an email directly to: jessica@juhuachuang.com. If you need it, we Free samples are available.