Nonwoven FABRICS - what is Nonwoven FABRICS

NONWOVEN Prepared By : Mazadul Hasan sheshir ID: 2010000400008 13th Batch (session 2009-2013) Department : Wet Processing Technology Email: mazadulhasan@yahoo.com Blog : www. Textilelab.blogspot.com (visit) Southeast University Department Of Textile Engineering I/A 251,252 Tejgaon Dhaka Bangladesh Prepared By : Total Textile Process at a Glance What is Nonwoven Fabric ? Nonwoven fabrics are broadly defined as sheet or web structures bonded together by entangling fiber or filaments (and by perforating films) mechanically, thermally, or chemically. They are not made by weaving or knitting and do not require converting the fibers to yarn. Nonwoven Fabric is a fabric-like material made from long fibers, bonded together by chemical, mechanical, heat or solvent treatment. The binding process usually occurs through the pressing of fibres together with an adhesive, chemical binder, heat, ultrasonic pattern bonding. The popularity of Nonwoven fabrics is increasing day by day because of low cost & they are hygienic & they are easily disposal . But the can’t easily be washed or reused properly. Uses of Nonwoven Fabric Household Geotextiles Industrial/Military Health Care Aprons Soil stabilization Coated fabrics Shoe covers Tea and coffee bags Drainage Clean room apparel Lens tissue Tablecloths Road and railroad beds Air conditioning filters Surgical: caps, gowns, masks, Ironing board pads Sedimentation and erosion Military clothing Diapers Fabric softener sheets Pond liners Conveyor belts Bandages, tapes Classification Of Nonwoven Fabrics Raw materials for Nonwoven Fabric production  Fibrous Matter  Cotton  Rayon  Acetate  Wool  Polyamides and polyester  Acrylic  Other fibers PROPERTIES OF NONWOVEN FABRICS PRDUCED USING DIFFERENT FIBROUS MATTER [...]... http://www.facebook.com/pages/Fabric-ManufacturingTechnology/459520217425605 3 Garments Manufacturing Technology Link : http://www.facebook.com/pages/Garments-ManufacturingTechnology/472364799463126 3 Wet processing Technology Link : http://www.facebook.com/pages/Wet-Processing-TechnologyDyeing-/468645219825404 4 Fashion-Design-and-Technology Link : http://www.facebook.com/pages/Fashion-Design-and- ... TECHNOLOGY HYDRO-ENTANGLEMENT ADHESIVE BONDING OR CHEMICAL BONDING : SATURATION ADHESIVE BONDING SPRAY ADHESIVE BONDING FOAM BONDING :- APPLICATION OF POWDERS PRINT BONDING DISCONTINUOUS BONDING :- THERMAL BONDING FINISHING OF NONWOVEN FABRICS http://www.textilelab.blogspot.com (Visit ) My Facebook Textile related Pages 1 Yarn Manufacturing Technology Link : http://www.facebook.com/pages/Yarn-ManufacturingTechnology/485014954866808... temperature  Resistance to washing/ Drying cleaning  Good color and color retention  Economical  Other special requirements WORKING OF BINDERS Types Of Binder  Acrylic  Styrenated acrylic  Vinyl Acetate (VAC)  Vinyl Acrylics  Ethylene Vinyl Acetate (EVA)  Polyvinyl Chloride (PVC)  Ethylene/Vinyl Chloride  Polyvinly alcohol (PVA) Nonwoven fabric bonding techniques MECHANICAL BONDING : - NEEDLE PUNCHING . Textilelab.blogspot.com (visit) Southeast University Department Of Textile Engineering I/A 251,252 Tejgaon Dhaka Bangladesh Prepared By : Total Textile Process at a Glance What is Nonwoven Fabric ? Nonwoven fabrics. popularity of Nonwoven fabrics is increasing day by day because of low cost & they are hygienic & they are easily disposal . But the can’t easily be washed or reused properly. Uses of Nonwoven. Nonwoven Fabrics Raw materials for Nonwoven Fabric production  Fibrous Matter  Cotton  Rayon  Acetate  Wool  Polyamides and polyester  Acrylic  Other fibers PROPERTIES OF NONWOVEN FABRICS