Technical textile.lecture 01
- 2. Books Handbook of Technical Textiles Edited by A R Horrocks and S C Anand Technical Textiles by William C Smith Specifying Technical Textiles by Manchester (GB) Textile Institute 2
- 3. TECHNICAL TEXTILES The definition of technical textiles adopted by the authoritative Textile Terms and Definitions, published by the Textile Institute is ‘textile materials and products manufactured primarily for their technical and performance properties rather than their aesthetic or decorative characteristic 8/10/2017 3Compiled by: Shamima Akter
- 5. • Other name of technical textile • 1. For many years, the term ‘industrial textiles’ was widely used to encompass all textile products other than those intended for apparel, household and furnishing end-uses. • It is a description still more widely favoured in the USA than in Europe and elsewhere • Qther Terms such as performance textiles, functional textiles, engineered textiles and high-tech textiles are also all used in various contexts,
- 6. What are Technical Textiles? Conventional Textiles • Manufactured primarily for aesthetic or decorative purpose • Fiber (natural or synthetic) is usually first Spun into Yarn and then Yarn is Woven / Knit into Fabric Technical Textiles • Manufactured primarily for performance or function rather than aesthetics • May be both woven and non woven, and is made out of primarily synthetic and some natural fibers Compiled by: Shamima akter Smriti8/10/2017 6
- 7. Technical Textiles Why Technical textiles gaining popularity/priority? Due to one or more following reasons: Functional requirement Health and safety Cost effectiveness Durability High strength Lightweight Versatility Customization User friendly Eco-friendliness Logistical conveniences, etc. hydrophilicity; hydrophobicity; biocompatibility etc Shamima Akter Smriti,Lecturer
- 8. Facts Vehicles and transportation industry is the principal user of technical textiles (29%), followed by furniture/home furnishing (14%) and construction/ civil engineering (11%). Within EU, the main producers of TT are Germany (17% of the EU total), closely followed by UK and France(16%), Belgium (15%) and Italy (14%). Usually TT are created in a close relationship between the producer and the consumer so as to ensure tailor-made solution to specific users purposes Over all, global growth rates of technical textiles are about 4% per year greater than the growth of home and apparel textiles The field of Technical textiles is so big that every where it is found and play most important role from sports to space development
- 9. Market Research Reports • Market Research Reports : Transparency Market Research has released a new market report titled “Technical Textiles (Mobiltech, Buildtech, Meditech, Agrotech and Others) Market By Technology (Thermoforming, 3-D Weaving, 3-D Knitting and Others) – Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2012 – 2018″, According to the report the demand for technical textiles that was worth USD 133.93 billion in 2012 is expected to increase to USD 160.38 billion by the end of 2018. In terms of volumes, the global demand is expected to reach 30.71 million tons by 2018, growing at a moderate CAGR of 3.3% from 2012 to 2018. • Asia Pacific dominated the global technical textiles market and accounted for 45% of the total market in 2011. By 2018, Asia Pacific is expected to generate revenues of about USD 61.26 billion
- 12. World Composition of Technical Textiles World composition of Technical Textile (by products) Quantity in Tones and Value in US $ Million Product Quantity Growth % per annum Value Growth % per annum 2000 2005 2000 2005 Fabrics 2760 4100 1.7 26710 29870 2.2 Non-woven 3333 4300 5.4 14640 19250 5.6 Composite s 1970 2580 5.5 5960 9160 5.6 Other Textiles 7687 8703 3.4 12950 14060 3.3 Total 16750 19683 3.9 60260 72340 3.7 Source: David Associates, Techtextil
- 13. Technical Textiles and Industrial Nonwoven World consumption of Technical Textiles by Region Quantity in ‘000’ Tones Region 1995 2000 2005 2010 North America 3584 4184 4774 5591 South America 705 847 1004 1230 West Europe 3002 3614 4107 4760 East Europe 493 584 666 817 Asia-Ex. China 3895 4449 5220 6348 China 1515 2155 2871 3808 Other Countries 778 917 1041 1219 Total 13972 16750 19683 23773
- 14. World end-use consumption of technical textiles, 1995-2010, in volume and value terms 8/10/2017 14
- 16. Regional Market Size in Volume Terms by 2010 Source: DRA Americas, 6,821,000 , 29% Europe, 5,577,000 , 23% Asia, 10,645,000 , 45% ROW, 730,000 , 3% 8/10/2017 16
- 17. Regional Market Size in Value Terms by 2010 AMERICAS $36.83 billion, 29% EUROPE $29.21 billion, 23% ASIA $57.15 billion , 45% ROW $3.81 billion, 3% Source: DRA 8/10/2017 17Compiled by: shamima akter smriti
- 18. Technical Textiles Fibre Type Consumption Forecast 2010 Natural 4,447,000 tons; 19% Manmade/ inorganic 19,327,000 tons; 81% Source: DRA 8/10/2017 18Compiled by:Shamima Akter Smriti
- 19. Technical Textiles Fibre Form Consumption Forecast 2010 Polymer / fiber 12,027,000 tons; 51% Spun yarn 4,039,000 tons; 17% Filament / tape yarn 7,708,000 tons; 32% Source: DRA 8/10/2017 19Compiled by: Shamima Akter Smriti(sas)
- 20. Technical Textiles End-product Form Consumption Forecast 2010 Unspun fibre 5,763,000 tons; 24% Yarn-type products 2,079,000 tons; 9% Fabrics (woven/ non-woven) 15,932,000 tons; 67% Source: DRA 8/10/2017 20Compiled by: Shamima Akter Smriti
- 21. What is Bangladesh doing?... • Creating awareness about technical textiles and nonwoven among the entrepreneurs • Developing human resource – Courses on technical textiles • Doing capacity building of the nonwoven and technical textile industry base and the related machinery industry base 8/10/2017 21
- 22. What should be done? • Set-up of an expert committee on technical textiles to formulate a comprehensive strategy for growth and development of technical textiles. • Arrangement of a series of awareness seminars about different areas of technical textile and non- woven industry. • Immediate launch of government-sponsored Graduate programs in selected universities focusing on technical textiles and non-wovens to cater for the human resource requirement. 8/10/2017 22Compiled by: Shamima Akter Smriti
- 23. What should be done? • Short listing of a couple of dozen high- priority product groups among a total of 150 technical textile product groups to focus on. • Preparation of project profiles/pre-feasibility studies to facilitate the entrepreneurial activity in the technical textile projects. 8/10/2017 23
- 24. What should be done? • Setting-up of a technical textiles steering committee to coordinate, monitor and review the growth of the technical textile industry and also the activities of the centers of excellence. 8/10/2017 24Compiled by: Shamima Akter Smriti
- 25. Challenges for Bangladesh • Limited synthetic fibre availability for technical textiles • Lack of know-how and skilled workforce • No R n D facilities • Non-availability of production & market database • Lack of encouragement to entrepreneurs for going into technical textiles like import duty, interest rates etc. • Lack of investment by the industry • Low importance given to the long term benefits and life cycle cost of the products vis-à-vis traditional products 8/10/2017 25 Compiled by: Dewan Murshed Ahmed (DMA)
- 26. End-use wise segments of Technical Textile Agrotech Horticulture, landscape, gardening, agriculture, forestry, animal keeping Abrar A Apu, B.Sc. & M.Sc. Enggr. Textile and Clothing Meditech Hygienic, Medicine Okotech Environmental protection, recycling, waste disposal Clothtech Garments, shoes Buildtech Membrane, Massive Construction, engineering & industrial building Mobiltech Cars, ships, aircrafts, trains, space travel Geotech Road, railway, irrigation, hydraulic structures, waste landfills, dams Hometech Furniture, upholstery, interior furnising, rugs, floor covering Packtech Packaging, protective-cover, sacks, big bags, container systems Indutech Filtration, cleaning, mechanical engg, chemical industry Protech Person and property protection Sporttech Sport &leisure, active wear, outdoor, sport articles
- 27. World end-use consumption of technical textiles in 2000 by Application Area (volume terms) 8/10/2017 27Compiled by: Shamima akter smriti(SAS)
- 28. 1.Agrotech : Textile products used in the growth and harvesting of live products – gardening and landscaping, agriculture and forestry, fishing firming and fences. Products: • •Greenhouse cover • •Matts (Irrigation, Dairy firm) • •Nets (Birds, Plants,Fish) • •Textile drainage and irrigation system
- 29. 1. Agrotech Sunscreens, bird protection nets, plant nets, harvesting nets, root ball nets and packing material for agriculture products. 8/10/2017 29
- 30. 2.Buildtech: All textile and composite materials used in the construction of buildings, sport arenas and halls Products: •Membranes (insulation) •Lightweight construction materials •Bill board (Advertisement
- 31. 2. Buildtech Strength Resilience Resistance to degradation by chemicals and pollutants in the air Concrete reinforcement Interior construction, partitions Insulations Roofing materials Awnings Canopies Billboards Complete textile structures Wind turbines Applications Functional Properties 8/10/2017 31Compiled by: Shamima Akter Smriti
- 32. 3.Clothtech: Functional textile products in clothing and footwear (e.g. interlining, sewing threads, insulating fibrefill and wadding Products: •Smart Textiles (Smarttech) •Out door clothing •Wind and weather protecting clothing •Components of shoe and clothings
- 33. 4.Hometech: Hometech presents innovative developments in the manufacture of furniture, upholstery, floor coverings and carpets Products: •Furniture • upholstery •floor coverings and carpets
- 34. 5. Geotech/Geotextilien: Textile materials used in civil engineering like roads, bridges, tunnels and dams to provide support, stability, separation, filtration and drainage at or below ground level. Products: •Drainage •Disposal construction •River erosion control
- 35. 6.Indutech: INDUTECH is the name given to textiles that are used for diverse industrial applications like filtration, conveying, cleaning etc. This arena of technical textiles contains solutions and products for mechanical engineering and for varieties of industries, e.g. conductive textiles and 3- D textile products. Widely used in woven, non-woven and knitted form, INDUTECH are increasingly being used in almost all the major industries, like paper, carbon, metal, ceramic, glass fiber, plastic etc, across the globe. Products: Power transmitting equipment, chemical filtration, Industrial Oven or vassal
- 36. 6. Indutech •Dry and Wet filtration applications •Polishing cloths •Needle punched felt •Open-weave fabric •Drive belts Conveyor belts (for paper making and food processing) •Loop and eye fastenings •Basic fabrics for coating •Edging tape for coated fabrics •Coated / laminated fabrics •Fusing threads and rods •Fabrics of fire-retardant yarns •Heat resistant yarns / fibers •Coated and extruded yarns •Yarns for composites •High tenacity yarns Applications 8/10/2017 36
- 37. 7.Medtech: Medtech contains the complete range of innovations in the manufacture, processing and application of medical and hygiene products Products: Target of manufacturing of medical and research equipments, OP- Textiles
- 38. 8.Mobiltech: Ship and aircraft construction, as well as in all aspects of automobile, railway and space travel. Products: seat covers, belts, tires and airbags, structural components
- 39. 8. Mobiltech Seat covers, seat belts, car carpets, air bags, tyre cord, composite panels 8/10/2017 39Compiled by: Shamima Akter Smriti
- 40. Oekotech 9.Oekotech: Oekotech stands for new ideas and interesting concepts in environmental protection, waste disposal and recycling Products: environmental protection engineering, safety engineering, Recycling products
- 41. Protech 10.Protech: Under this sign you'll find the latest developments in personal and property protection Products: safety equipments, manufacturers of protective clothing
- 42. 10. Protech • Clothing against heat and flame • Clothing against mechanical impacts • Fire men’s protective clothing • Clothing against cold • Clothing against foul weather • Clothing against chemical substances (gas liquids, particles) • Clothing against radio active contamination 8/10/2017 42Shamima Akter Smriti
- 43. 11. Packtech Bags Sacks Flexible Intermediate Bulk Carriers (FIBCs) wrappings for textile bales and carpets Tea bags and other food and industrial product wrappings. Applications 8/10/2017 43Compiled by: Shamima Akter Smriti
- 44. 12. Sporttech 8/10/2017 44Compiled by:Shamima Akter Smriti
- 45. End-use consumption of technical textiles by region and application area, 2000, (000 tons) 8/10/2017 45