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NON WOVEN END-USE PRODUCT
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Technical Textiles Technical Textiles are defined by DRA to encompass those products which are used principally for their performance or functional characteristics rather than for their aesthetics, or are used for non-consumer (i.e. industrial) applications. Shoe components (hidden, functional) are included as technical, whilst shoe uppers (visible, largely aesthetic) are treated as non-technical
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NON WOVEN DEFINATION “Nonwoven” fabric is defined as a sheet or web structure made of fibers bonded or interlocked together by mechanical, chemical, thermal or solvent means. This definition excludes all fabrics that are woven, knitted or tufted, together with all papers
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Top Ten Companies The Top Ten Global Nonwovens Companies…
1. Freudenberg 2 DuPont 3 Kimberly-Clark 4 BBA 5 PGI Nonwovens 6 Ahlstrom 7 Johns Manville 8 Buckeye Technologies 9 Colbond 10 Japan Vilene
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In 2001 the top five nonwoven manufacturers together accounted for just under half of total world-wide nonwovens sales with the top 40 accounting for just over 90%. However, the remaining 10% of the nonwovens market is supplied by a large number of small specialist suppliers.
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Terms & Process Fibers are processed into webs
Web technologies can be divided into four broad types: Dry-laid Extruded (including spunbond, melt-blown, flash-spun) Wet-laid Air-laid (sometimes included within dry-laid but reported on separately within this report).
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Nonwoven fabrics are subsequently formed by bonding the fibers in the webs together. Bonding can take place as a separate process to web forming it is often carried out at the same time as the web is formed.
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Bonding Technologies Mechanical: Includes needle punching, stitch bonding and hydro-entangling. Chemical: Involves the application of adhesive binders by a range of processes including spraying, printing, saturating and foaming. Solvent: Achieved by softening or partially dissolving fibers with a solvent to provide self-bonding surfaces. Thermal: Involves heat and/or pressure to fuse or weld fibers together at points of intersection or in patterned bond sites. This usually involves including a fiber with a lower melting point in the web.
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The type of bonding has a direct influence of the fabric properties in terms of density, strength, flexibility, softness, etc. A wide range of finishing techniques can be applied to nonwoven fabrics to provide additional properties.
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World End-Use Consumption of Technical Textiles by Fabric and other Final Textile Product
Fabrics and Other 2000 2010 00-10 Final Textile Volume Share CAGR Products ’ tonnes % ’000 tonnes Woven fabrics 6,432 38% 8,448 36% 2.8% Knitted fabrics 541 3% 750 3.3% Nonwoven fabrics 3,851 23% 6,264 26% 5.0% Other fabrics 316 2% 470 4.1% Yarn type products 1,570 9% 2,079 Unspun fibre 4,007 24% 5,767 3.7% Total 16,714 100% 23,774 3.6%
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World End-Use Consumption of Technical Textiles Woven have higher share of the market in value terms than in volume terms.
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Final Textile Product (‘000 tonnes)
World End-Use Consumption Analysis by Fabric and other Final Textile against Application Area. Final Textile Product (‘000 tonnes) Total Application Area Unspun fibre Woven fabric Knitted Nonwoven Yarn type products Other ‘000 tonnes % Share Agrotech 368 116 64 647 186 1,381 8% Buildtech 834 194 48 566 6 1,648 10% Clothtech 227 86 112 551 262 1,238 7% Geotech 111 16 128 255 2% Hometech 732 845 29 467 113 2,186 13% Indutech 1,230 458 12 453 52 2,205 Medtech 189 106 20 1,228 1,543 9% Mobiltech 736 1,151 78 249 211 53 2,479 15% Packtech 2,220 18 51 263 2,552 Protech 157 238 1% Sporttech 55 735 42 22 71 989 6% 4,004 6,432 541 3,851 1,570 316 16,714 100% % Share 24% 38% 3% 23% - Oekotech (included in total) 45 170 214 Source: DRA
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Fabric End-Use Consumption by Region
Nonwovens products are largely consumed in Western markets. North America and Western Europe together accounted for 60% of nonwoven consumption in 2000 compared with just 34% of woven fabric consumption and 40% of knitted fabric consumption. North East Asia was the third largest consumer of nonwovens with a 21 % share of the total and had the highest share of woven fabric consumption (23%) and knitted consumption (30%) of any single region.
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Final Textile Product (‘000 tones)
World End-Use Consumption Analysis by Fabric and other Final Textile against Region. ('000 tones) Region Final Textile Product (‘000 tones) Total Unspun fibre Woven fabric Knitted Nonwoven Yarn type products Other ‘000 tones % Share N. America 1,390 1,147 98 1,223 251 75 4,184 25% S. America 152 325 40 164 144 21 847 5% W. Europe 1,013 1,028 116 1,139 272 46 3,614 22% E. Europe 100 222 25 108 83 10 548 3% M. East 44 161 15 72 59 8 359 2% Central Asia 7 27 2 11 1 58 <1% South Asia 95 1,075 34 121 129 1,469 9% N. E. Asia 1,041 1,501 163 824 414 96 4,040 24% S. E. Asia 92 700 88 103 29 1,037 6% Africa 57 208 18 78 459 Oceania 14 39 5 23 3 99 1% 4,004 6,432 541 3,851 1,570 316 16,714 100% % Share 38% 23% -
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END-USE CONSUMPTION OF NONWOVENS BY WEB TECHNOLOGY
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Dry-Laid Technology 44 % had the greatest share of industrial nonwoven market. Dry-laid processes employ a card to comb fibres into a web. The fibres in the web may be parallel or random laid, depending upon the desired characteristics of the eventual nonwoven. Several layers of web can be lapped to create heavier or special nonwovens. Current trends in nonwoven card design are towards faster processing speeds and wider widths. Various bonding methods are used including stitch bonding, needle punching, hydro entangling, resin impregnation and thermal bonding, the latter of which has become more popular as suitable thermoplastic fibres have become widely available.
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Extruded Technology 37% share of the market in volume terms.
These include both spunbond and meltblown nonwovens as well as smaller volumes of flash-spun fabrics
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Spunbonds Technology Spunbonds are produced by melting polymer and extruding a sheet of synthetic filaments on to a moving belt, then bonding the filaments to form a fabric. Whilst this technology is in itself a bonding technology, additional bonding is normally achieved by thermal methods (calender or oven), needle punching, or by chemical means although a recent development has combined spunbonding with hydro-entangling.
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Meltblown Technology The production method involves feeding a low viscosity synthetic polymer into a high velocity air stream, allowing the extenuated droplets formed in the air stream to fall as a micro fibre web on a collecting sheet.
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Application Spunbond/meltblown web composites wide variety of applications including construction, civil engineering, filtration, packaging, coating substrate, medicare and hospital apparel. These composites can be finished with a wide range of chemicals to make them flame-retardant, UV-stable, hydrophilic, anti-microbial, etc
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Draw Backs Spunbonding continues to be limited by the large capital investment required. Processing different polymers involves different polymer technologies and most individual lines are still used to process only one polymer.
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Flash spinning Technology
Non woven fabric produced using high density polyethylene. flash spinning a polymer is dissolved in a solvent and is extruded as a sheet which, upon extrusion, is blown into a mass of bubbles as a result of the fall in pressure. This sheet is subsequently drawn and mechanically fibrillated, resulting in a fine fibre network. These fibres are laid as a web on a moving belt prior to being bonded by heat and pressure.
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Wet-laid Technology Short fibres, commonly less than 10 mm, are suspended in large amounts of water and fed on to a wire screen. The water is filtered and squeezed off. The resultant fibre web is drum dried and bonded to form an isotropic nonwoven. Bonding can be achieved by chemical binders, or by including thermoplastic fibres in the mix.
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Draw Backs Wet-laid installations tend to involve high capital investment Wet-laid nonwoven face environmental problems associated with the amount of water used. In Market sectors wet-laid nonwovens are facing increasing competition from spun bonds.
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Air-Laid Technology In this Process, Transports the fibre in an air stream to the web bonding stage. Isotropic webs are formed and the process is commonly limited to short fibres, usually up to 76 mm, latest equipment can handle longer materials.
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Growth rates of Web Technology
Air-laid is fastest growing web technology. Growing Rats forecast to decline over time & come closer with other web technologies. Extruded non woven forecast declining average annual growth rate. Dry-laid forecast to remain robust & small acceleration in growth rate. This contrast in fortunes is partly driven by the strong demand for end-use products requiring hydrophilic fibres such as viscose and cotton which cannot be extruded. Web Technology CAGR(%) Extruded 6.8% 4.5% 4.4% Dry-laid 5.1% 5.5% Air-laid 12.2% 8.6% 7.3% Wet-laid 5.0% 4.0% 5.3% All nonwovens 5.9% 4.8%
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World End-Use Consumption of Nonwoven Fabric in Technical Textiles by Application Area, 2000 (% Split in Volume Terms)
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Medtech: Hygiene and Medical Textiles
The dominance of the Medtech segment is the consequence of massive volumes of nonwoven cover stock products for use in nappies (diapers), female sanitary towels. Recent rapid growth of the medical and hygienic wipes market, which is already approaching 200,000 tones per annum Nonwoven wipes are relatively new consumer products which are usually impregnated with a combination of fluids, chemical and/or perfumes designed to clean and protect skin. Wound care products exhibit strong growth. Wound dressings are marketed in a vast array of types and sizes to suit various medical and surgical applications. 2000 2010 CAGR Products (%) ‘000 tones % Share Coverstock 894 73% 1,282 64% 3.7% Wipes 190 15% 483 24% 9.7% Gowns, Drapes 94 8% 150 7% 4.8% Sterile Packaging 29 2% 45 4.4% Woundcare 21 46 8.0% Total 1,228 100% 2,005 5.0%
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Buildtech: Building and Construction Textiles
2000 2010 CAGR Products (%) ‘000 tones % Share Shingles 304 54% 422 51% 3.4% Roofing Felts 171 30% 249 3.8% Housewrap 79 14% 131 16% 5.2% Composites 12 2% 19 5.0% Total 566 100% 822 The bulk of nonwovens used in the Buildtech use in roofing. US roofing market consumes large volumes of glass “shingle” products which comprise a glass fiber mat, coated with layers of blacktop and mineral granules. Nonwovens are also increasingly used in breather membranes, mostly made from polypropylene or polyethylene, which act as underlays between layers of roofing to protect against the elements. Breather membranes are also used as “Housewrap” to insulate the walls of timber framed buildings against wind and water but allow the moister transfer to avoid the build up of condensation within the property
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Clothtech: Technical Components for Shoes and Clothing
Clothtech represented the third largest application area for nonwovens largely because of two main products – components for shoes and inter-linings for garments. Shoe components form polyester fiber which provides far better abrasion resistance than its main competitor cotton, Nonwovens are forecast to continue to increase their share of the world interlinings market, at the expense of woven and knits, particularly as suitable nonwoven technology is introduced into developing countries where woven constructions currently dominate the market. 2000 2010 CAGR Products (%) ‘000 tones % Share Shoe Components 411 75% 550 71% 2.9% Interlining 140 25% 220 29% 4.7% Total 551 100% 770 3.4%
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Hometech: Technical Components for Furniture, Household Textiles and Floor Coverings
Over recent years, nonwoven synthetic fabrics have begun to take a major share of the primary carpet backing market. wipes, nonwoven synthetics are slowly taking share from traditional woven natural fibres (e.g. leno woven floor cloths) in developed markets, although waste materials are still used in large volumes in many other regions These products have experienced very high levels of growth in Western markets over recent years and growth looks set to continue over the near future. Smaller segments wrappings for bed and upholstery springs are forecast to grow strongly, as nonwovens take share from wovens. 2000 2010 CAGR Products (%) ‘000 tones % Share Carpet Backings 163 35% 230 29% 3.5% Wipes 73 16% 188 24% 9.9% HVAC Filters 51 11% 91 12% 6.0% Mattress Components 50 68 9% 3.2% Spring Insulators 34 7% 47 6% Furniture 30 42 5% 3.3% Dust Cloths 23 38 5.0% Pillow Tickings 21 4% 41 7.1% Tickings 10 2% 14 3.1% Mattress Spring Wrap 6 1% 9.3% Vacuum Filters 5 11 7.4% Total 467 100% 783 5.3%
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Indutech: Textiles Used in Industrial Applications
2000 2010 CAGR Products ‘000 tones % Share (%) Battery Separators, etc 126 28% 260 30% 7.5% Wipes 121 27% 258 7.9% Liquid Filters 98 22% 168 19% 5.6% Papermaking Felts 44 10% 58 7% 2.8% Dust Filters 31 60 6.9% HEPA Filtration 19 4% 38 7.1% Abrasives 9 2% 15 4.6% Other Filters 6 1% 17 10.5% Total 453 100% 873 6.8% Industrial wipes include dry and pre-moistened wipes used in areas such as manufacturing, food service applications and clean rooms. Filtration is a faster growing industrial application for nonwovens. Nonwovens are ideally suited to many filtration applications, combining relatively low cost with a largely open pore structure. different types of fibre can be used in this end-use to provide specific combinations of temperature tolerance, acid and alkali resistance, etc.
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Mobiltech: Textiles Used in Automotive, Marine, Railway and Aerospace Applications
In vehicle and transport sectors, environmental, recycling and fuel efficiency considerations, as well as the trend within the automotive industry to standardize vehicle components across global ranges, are favoring the in-creased use of non-woven trim, carpeting, insulation and filtration materials. Cabin air filters where an electro statically charged filter medium is combined with a nonwoven pre-filter to ensure a clean air supply to the vehicle interior. Sound and heat insulation materials have also forecast to have high growth rates up to These are used in a number of places within cars and commercial vehicles. Glass has traditionally had a large share of this market but shift towards the use of polyester and also natural fibers such as jute and flax.
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Geotextiles Application: The Nonwoven Used in Ground Stabilization Pit Linings, Erosion Control. Agrotech: Textiles for Agriculture, Horticulture, Forestry and Fishing. Main Application area Crop protection Cover & Capillary nonwovens for use in horticultural applications that provide consistent watering of plants. Protech: Textiles for Personal and Property Protection application area Disposable Chemical Protection, Face Masks & Cut Protection. Packtech: Packaging Textiles: The packaging sector uses over 51,000 tones of nonwovens annually in a variety of flexible and rigid packaging applications. Major uses include food filtration and coverings, envelopes, tea bags, medical wrappings and more general wrapping purposes.
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Ten Highest Volume Nonwoven Products These ten products account for almost 70% of the market by weight and just under 60% by value. Product ‘000 tonnes % Share of Total (volume) $US mn (value) Medtech: Coverstock 893.7 23.2% 2,150.7 14.0% Clothtech: Shoe Components 411.3 10.7% 1,688.4 11.0% Buildtech: Shingles 303.6 7.9% 910.8 5.9% Medtech: Wipes 190.4 4.9% 632.3 4.1% Buildtech: Roofing Felts 171.4 4.5% 514.3 3.3% Hometech: Carpet Backings 163.4 4.2% 637.1 Clothtech: Interlinings 139.8 3.6% 1,304.3 8.5% Indutech: Battery Separators, etc 125.8 540.6 3.5% Indutech: Wipes 120.7 3.1% 390.9 2.5% Geotech: Ground Stabilisation 119.4 274.7 1.8% Others 1,211.1 31.5% 6,318.2 41.1% All Nonwovens 3,850.7 100.0% 15,362.2
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World End-Use Consumption,
Ten Fastest Growing Products Most of the fastest growing products represent relatively new, and consequently small, applications Product CAGR % World End-Use Consumption, 2000 ‘000 tonnes Percentage Share Mobiltech: Cabin Filters 15.2% 7.7 0.2 % Packtech: Misc. Packaging 10.9% 39.6 1.0 % Indutech: Other woven Filters 10.5% 6.3 0.2% Hometech: Wipes 9.9% 73.0 1.9 % Protech: Face Masks 9.3 Medtech: Wipes 9.7% 190.4 4.9 % Mobiltech: Insulation 9.6% 51.7 1.3 % Hometech: Mattress Spring Wrap 9.3% 6.0 Medtech: Wound care Nonwovens 8.0% 21.5 0.6 % Indutech: Wipes 7.9% 120.7 3.1 % Others 4.1% 3,324.5 86.3 % All Nonwovens 5.0% 3,850.7 100.0 %
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Analysis of End-Use Consumption by Growth Rate and Current Consumption
Around half of the 52 nonwoven products are growing rapidly (above 5% per annum). 6 of these are currently consumed in volumes above the average for nonwovens overall of 70,000 tonnes (principally wipes, some filters, and fabrics for electrical applications as battery separators) 9 large nonwoven product segments such as interlinings, shoe components and now cover stock are mature or maturing 18 products (35% of the total) such as wound-care, disposable packaging and wrappers for mattress springs are growing quickly but from relatively small bases. 37% of the market represented by specialist nonwoven products expected to remain in low volume applications such as tea bags, abrasive products and certain items of protective clothing.
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Small volume products with good future prospects
Agrotech: Cover/Protection, Capillary Matting Buildtech: Composites Hometech:Vacuum Filters, HVAC Filters, Pillow Tickings,Mattress Spring Wrap, Dust Cloths Indutech:Air Filters, Dust Filters, Other Filters Medtech:Woundcare Mobiltech: Cabin Filters, Insulation Packtech: Misc. Packaging Protech:Face Masks Sporttech: Bags/Shoppers, Flags (18 Products) Products with currently high consumption levels that are forecast to continue to grow rapidly Buildtech: HousewrapHometech: WipesIndutech:Wipes, Liquid Filters,Battery separatorsMedtech: Wipes (6 Products) Forecast to remain specialist and/or small volume products Geotech: Pit Linings, Erosion Control Hometech:Mattress Tickings,Mattress Components,Spring Insulators,Furniture Components Indutech:Abrasives,Paper making Felts Medtech:Sterile Packaging Mobiltech: Needled Carpet, Automotive Carpet Backing, Transport Composites, Marine Composites Packtech: Teabags Protech:Cut/Slash Protection, Dust Protection, Disposable Chemical Protection Sporttech: Artificial LeatherSubstrates, Equipment Composites(19 Products) Maturing bulk products with low forecast growth Buildtech: Roofing Felt, Shingles Clothtech:Interlinings, Shoe Components Geotech:Ground Stabilisation Hometech: Carpet Backings Medtech: Gowns/Drapes, Coverstock Mobiltech: Trim(9 Products)
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Extruded Nonwoven Products that Account for 80% of Consumption, products account for 80% of the total volume of extruded nonwovens (covering spunbond, meltblown, flash spinning) Product Volume 2000 (000t) % Share of Total Extruded Cumulative Percentage Medtech Coverstock 607.7 42.3% Buildtech Roofing Felts 104.3 7.3% 49.5% Hometech Nonwoven Carpet Backings 96.3 6.7% 56.2% Buildtech Housewrap 79.0 5.5% 61.7% Clothtech Shoe Components 58.9 4.1 % 65.8% Medtech Nonwoven gowns, drapes 45.4 3.2% 68.9% Agrotech NW Crop Cover, Protection 42.8 3.0% 71.9% Mobiltech Nonwoven Trim 40.6 2.8% 74.7% Packtech Misc. NW Packaging 37.3 2.6% 77.3% Protech Disposable Chemical Protection 28.8 2.0% 79.3% Sporttech Bags, Shoppers 25.6 1.8% 81.1 % Others 271.8 18.9% 100.0% 1438.4
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Indutech: Battery Separators, etc 107.0 17.4% 66.8%
Wet-Laid Nonwoven Products that Account for 80% of Consumption, Wet-laid nonwovens are highly concentrated with four products accounting for almost 90% of the total volume by weight. Product Volume 2000 (000t) % Share of Total Wet- Laid Cumulative Percentage Buildtech: Shingles 303.6 49.4% Indutech: Battery Separators, etc 107.0 17.4% 66.8% Indutech: Nonwoven Liquid filters 73.2 11.9% 78.7% Clothtech: Shoe Components 58.9 9.6% 88.3% Others 72.0 11.7% 100.0% Total Wet-Laid 614.8
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Dry-Laid Nonwoven Products that Account for 80% of Consumption, Dry-laid nonwovens are concentrated with 13 products accounting for 80% of total dry-laid consumption. Product Volume 2000 (000t) % Share of Total Dry-Laid Cumulative Percentage Clothtech Shoe Components 293.5 17.5% Medtech Coverstock 273.9 16.3% 33.8% Clothtech Interlinings, nonwoven 131.4 7.8% 41.6% Medtech Wipes 113.4 6.7% 48.3% Geotech Ground Stabilisation 101.5 6.0% 54.4% Indutech Nonwoven Wipes 86.9 5.2% 59.5% Mobiltech Nonwoven Trim 69.1 4.1% 63.7% Hometech Nonwoven Carpet Backings 67.1 4.0% 67.6% Buildtech Roofing Felts 56.7 3.4% 71.0% Mobiltech Needled Carpet 53.2 3.2% 74.2% Mobiltech Insulation 51.7 3.1% 77.3% Indutech Papermaking Felts 43.7 2.6% 79.9% Hometech HVAC Filters 40.8 2.4% 82.3% Others 297.8 17.7% 100.0% 1680.7
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Inter-fabric Competition at the Product Level
Nonwovens growth can be attributed to two different factors: overall market growth The increased competitiveness of nonwovens at the individual product level, resulting in increased share of nonwovens at the expense of other fabric forming technologies, especially weaving
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Inter-fabric Competition at the Product Level
At the product level, the nonwovens market can be usefully split into two distinct groups: Group A: products that are made exclusively from nonwovens – e.g. HVAC filters (where growth is attributable wholly to market growth) Group B: products that can be made from either nonwovens or another fabric type – (e.g. carpet backing, which can be either nonwoven or woven) where volume changes reflect movements in both market size and nonwoven share.
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Competition Between Nonwovens and Other Fabrics by Product, 2000
Group A: Products Which Use Only Nonwovens Group B: Products Where Nonwovens Compete With Other Fabric Types Percentage Share of Total Nonwovens Agrotech: Capillary Matting Buildtech: Shingles Hometech: Vacuum Filters Hometech: HVAC Filters Hometech: Mattress Components Hometech: Spring Insulators Indutech: Air Filters Medtech: Sterile Packaging Medtech: Wipes Mobiltech: Cabin Filters Mobiltech: Auto Carpet Backing Mobiltech: Insulation Mobiltech: Transport Composites Mobiltech: Marine Composites Packtech: Teabags Protech: Face Masks Sporttech: Equipment Composites 0.6% 7.9% 0.1 % 1.3% 0.9% 0.5% 0.8% 4.9% 0.2% 0.4% 0.3% Agrotech: Crop Cover, Protection Buildtech: Housewrap Buildtech: Roofing Felts Buildtech: Composites Clothtech: Interlinings Clothtech: Shoe Components Geotech: Ground Stabilisation Geotech: Pit Linings Geotech: Erosion Control Hometech: Wipes Hometech: Pillow Tickings Hometech: Mattress Tickings Hometech: Mattress Spring Wrap Hometech: Dust Cloths Hometech Furniture Components Hometech: Carpet Backings Indutech: Abrasives Indutech: Wipes Indutech: Dust Filters Indutech: Liquid Filters Indutech: Other Filters Indutech: Papermaking Felts Indutech: Battery Separators, etc Medtech: Coverstock Medtech: Nonwoven Gowns, Drapes Medtech: Woundcare Mobiltech: Needled Carpet Mobiltech: Trim Packtech: Misc. Packaging Protech: Cut, Slash Protection Protech: Dust Protection Protech: Disposable Chemical Protection Sporttech: Bags, Shoppers Sporttech: Artificial Leather Substrates Sporttech: Flags 1.1 % 2.1% 4.5% 3.6% 10.7% 3.1% 0.1% 1.9% 4.2% 2.5% 1.1% 3.3% 23.2% 2.4% 1.4% 2.8% 1.0% 0.0% 0.7% Total of 17 Products with 21.2% share Total of 35 Products with a 78.8% share of all nonwovens (815,300 tonnes pa) of all nonwovens (3,035,400 tonnes pa)
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Overall Polymer/Fibre Usage Cotton, Wool,Wood-pulp,Viscose ,Polyester ,Polyamide ,Polypropylene Polyethylene, Acrylic Aramid, Other synthetic high performance fibres Carbon,Glass,Ceramic Polyester and polypropylene together accounted for almost 70% of all fibre and polymer used in nonwovens in 2000 Glass fibre, with 14%, was the only other fibre with a share of the market above 10%. Extensive use of viscose in the more rapidly growing product segments such as wipes, filters and medical gowns and drapes, this fibre is forecast to increase its share of the nonwovens market to over 11 % by 2010.
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Fibre Usage by Web Technology World End-Use Consumption of Wet-Laid Nonwovens by Polymer/Fibre Type, 2000 (% Split in Volume Terms) only glass, polyester and viscose are used in any quantity in wet-laid nonwovens.These three fibers account for around 95% of all wet-laid nonwovens, with glass itself representing over two-thirds of the market.
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World End-Use Consumption of Extruded Nonwovens by Polymer/Fibre Type, 2000 (% Split in Volume Terms) Extruded nonwovens are more concentrated, with only 4 polymers represented and the polypropylene and polyester accounting for around 99% of the market. In this web technology it is polypropylene that takes a two-thirds market share. This share is expected to increase slightly to 2010 at the expense of polyester.
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World End-Use Consumption of Dry-laid Nonwovens by Polymer/Fibre Type, 2000 (% Split in Volume Terms) Dry-laid nonwovens use a far wider range of fibres, but even here three fibres dominate – polyester, polypropylene and viscose. Glass also has a significant share while cotton and polyamide have only a small presence.
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References WORLD MARKET FORECASTE TO 2010
DAVID RIGBY ASSOCIATES LIMITED Class Notes Tech Textile By Sir Jacek Rutkowskiical
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