How to Choose Non-woven Fabrics?
Non-woven Fabric is a Kind of Cloth Produced by Processing Various Fiber Raw Materials with Needle Rolling Machinery or Carding Machinery, and Forming or Bonding with High Pressure. the Resulting Material is Essentially a Fiber Web, Which is Fast and Cost-effective to Manufacture, and Can Also Be Reused and Recycled, and is Widely Used in Medical, Industrial, Beauty, Construction, and Other Industries.
1. Types of Non-woven Fabrics:
Spunlace Non-woven Fabric
To Make a Spunlace Nonwoven, High-pressure Water Jets Are Applied to One or More Layers of the Fiber Web, and the Water Pushes the Fibers into a Lace-like Pattern. Due to the Irregularity of the Fiber Interlayer, the Nonwoven Composition is Strong and Has a High Absorption Rate.
Spunbond Nonwoven
To Form a Spunbond Nonwoven, the Polymer is Drawn into Continuous Filaments, Which Are then Laid Down in a Web Pattern Along a Conveyor Belt. by Adding Chemical, Thermal or Mechanical Bonding Processes, the Fibers Form Strong and Durable Fabrics.
Meltblown Non-woven Fabric
Similar to Spunbond Nonwovens, Meltblown Nonwovens Also Use Polymers, but the Polymer is Fed Through a Linear Die to Form Long, Thin Fibers. Cooled by Jets of Hot Air, These Fibers Are Forced Onto a Collector Screen to Form a Fabric That Creates a Fine Filter and Self-bonds. Meltblown Nonwovens Are Often Added to Spunbond Nonwovens to Form SM or SMS Webs.
2. the Main Uses of Non-woven Fabrics:
Medical Field: Used for Masks, Surgical Gowns, Wet Wipes, Feminine Hygiene Products and Diapers, Etc.
Home Decoration: Used for Carpets, Sofas, Wall Coverings, Bed Sheets and Tablecloths, Etc.
Clothing and Shoemaking: Used for Clothing Lining, Flakes, Toe Lining, Heel Lining and Underwear, Etc.
Industrial Field: Used in Cement Packaging Bags, Filter Materials, Floppy Disk Linings and Sound Insulation Felts, Etc.
Agricultural Field: Used for Seedling Raising Cloth, Irrigation Cloth and Thermal Insulation Curtain, Etc.
3. when You Choose a Non-woven Fabric, You Should Consider Five Key Characteristics:
Strength
If Strength is an Important Feature of the Finished Product, Synthetic Fibers Provide High Tensile Strength. High-strength Synthetic Fibers Can Be Mixed with Weaker Fibers to Create Durable Bicomponent Fiber Nonwovens. Polyester Nonwovens Have a High Density, So Polyester Filaments or Polyester Blends Are Excellent Choices for Strength. Medical and Hygiene Products, Building Materials, Telecommunication Products, Agricultural Fabrics, Etc. Require High-strength Nonwovens.
Temperature Resistance
A Variety of Fibers Such As Cotton, Rayon, Polyester, and Blends Can Be Used to Make Temperature-resistant Nonwovens. Chemical Bonding is Very Effective for Developing Temperature-resistant Nonwovens. the Chemical Bonding Process Involves the Application of Chemical Adhesives to Join Polyester and Rayon Fibers to Impart Unique and Beneficial Properties to the Nonwoven, Such As Temperature Resistance.
Shape
Polyester Fibers Are the Best Choice for Products That Need to Retain Their Shape Without Shrinking, Stretching or Creasing. Chemically Bonded and Bicomponent Fibers Also Help Impart Properties Such As Resistance to Washing or Dry Cleaning, Aging Resistance, and Excellent Flexibility and Handling.
Water Absorption
Cotton Fibers Have Superior Absorption and Release Properties, with a High Degree of Comfort and Softness, Making Them an Excellent Choice. Rayon Filaments or Rayon Blends Are Natural Fibers Derived from Wood Pulp That Provide High Absorbency, Softness and a Comfortable Finish. Nonwovens Are Ideal Materials for the Needs of Hygiene Applications, Including Cosmetic Wipes, Baby Diapers, Adult Incontinence Products, Hygiene Products, Cleaning Wipes, Medical Bandages, and More. when Durability is Also Required, Other Types of Fibers Can Be Processed or Blended to Form Hydrophilic Nonwovens.
Sustainability
Natural Fibers Are the Best Choice for Sustainable Nonwoven Products. Although Natural Fibers Are Considered More Expensive, They Are Manufactured in a Way That Can Make Them Extremely Competitive with Synthetic Fiber Products if You Choose a Supplier That is Experienced in Developing Eco-friendly Nonwovens. As Government Regulatory Pressure on the Environment Increases, Manufacturers Across Industries Are Switching from Synthetic Fiber Nonwovens to Eco-friendly and Sustainable Nonwovens That Are Compostable or Biodegradable.
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