Business & Financial: Costs And Prices

By Robert S. Reichard, Economics Editor

Wondering how the industry’s prices are likely to fare over the next year or two? Cost trends may well provide the answer. History reveals a strong correlation between these two variables — quotes generally rising when production costs increase and falling when they begin to slip. One clear confirmation of this relationship comes from the recent sharp decline in gasoline prices when crude oil tumbled. The textile and apparel industries also provide a recent example. According to a study by Cary, N.C.-based Cotton Incorporated, the last three times cotton fiber dropped by more than 20 cents per pound over a six month period — during the 2009 business recession; the correction following the 2010-2012 price spike; and the recent 2014 falloff — the average price of cotton-containing products edged lower. There’s not that much of a time lag between these cost declines and their textile and apparel end products. According to the study, the full impact was felt in only seven months. More importantly, Cotton Incorporated analysts feel this downward industry cost-price drift will continue into late spring and summer, and even well beyond that time. This forecast is based on the likelihood of a continuing cotton glut — a glut being exacerbated by two other developments: the increasing availability of Chinese cotton, reflecting recent reforms in that nation’s stock reserve program; and large global cotton plantings because farmer returns on crops like corn and soybeans look even bleaker. Upshot: Factor in all the above, and cotton input costs are likely to remain low for quite some time, with fabric and garment prices likely to follow suit.

Other Costs Ease
There still are other cost slippages that could help put a lid on prices. Man-made fiber markets currently are far from firm, with Uncle Sam’s overall producer price index for these items now running fractionally under year-ago levels. All indications point to additional man-made-fiber market softness stemming from both today’s lower energy-influenced feedstock costs and continuing industry overcapacity. One thing for sure, overall fiber weakness — cotton plus man-mades — can’t be ignored, if only because this input factor accounts for 60 percent of the average base textile mill revenue dollar and about 45 percent of a typical garment. Also worth noting: Labor costs are following a similar non-threatening pattern, thanks to a combination of relatively small pay increases that are being offset or even more than offset by impressive productivity gains. Result: Average unit labor costs for the average mill or apparel manufacturer are flat or even down a bit. And this trend, too, should continue through the current year and into 2016. Finally, some relief in the transportation sector should also become apparent, with today’s significantly lower energy tabs expected to put some downward pressure on shipping bills.

Special Import Factors
The above cost-price discussion is equally applicable to textile and apparel imports. But when it comes to shipments from abroad, there are two other factors that are playing a role. First, the lower shipping costs just alluded to are a lot more important in the case of imports because of the long distances between our major overseas sources and the U.S. mainland. But equally important are international currency changes that currently are taking place. Specifically, today’s strong U.S. dollar, and conversely weak foreign currencies, are beginning to affect the cost of American purchases making them less likely to rise in price. This is especially true of China, by far our biggest overseas source. Note that the Chinese yuan, after advancing 25 percent vis-á-vis the dollar over the extended 2006-2013 period, has recently started to weaken falling about 3.5 percent since early 2014. Not surprisingly, this Chinese currency, shift as well as similar ones noted for some other big foreign suppliers, are beginning to have an effect on import quotes, with Uncle Sam’s import price index now topping out after the slow advance of recent years. This could well improve overseas suppliers’ competitive positions. As such, TW’s earlier projections calling for a slight drop in imports this year now seems less likely. A better bet: A relatively unchanged level of incoming textiles and apparel shipments.

March/April 2015

PT Illies Engineering Is New Itema Agent

Indonesia-based PT Illies Engineering Indonesia is the new agent in Indonesia for Italy-based Itema S.p.A. All activities related to the sale of Itema weaving machines, spare parts and after-sales service will be executed by PT Illies.

“We are convinced that the long-standing record of professionalism, reliability and expertise in the textile industry that distinguish Illies & Co. will help further reinforce Itema’s presence in Indonesia, as well as allow us to respond quickly and effectively to our customers requirements in what we consider as one of the most strategically important markets,” said Fulvio Carlo Toma, Itema Group sales &
marketing manager.

March/April 2015

The Rupp Report: Techtextil Previews (I)

In view of the forthcoming Techtextil 2015, to be held May 4-7, 2015, in Frankfurt The Rupp Report will highlight some previews about exhibits that arrive in the inbox.
 
Finishing – A Key Factor
Modern technical textiles are by far not an isolated business from the yarn or fabric producer, or the assembly of the fabrics. It is more an interdisciplinary case between all the involved partners. And here, finishing plays an important, if not the most important, role of all involved partners along the whole production chain. The right and appropriate finish provides the requested characteristics to any fabric, to which it is applied.
 
As mentioned often before, success in this challenging sector is before all ample discussions between all involved partners. In the last decade, many — mainly European — traditional producers of textile machinery realized that they can only survive if they also manufacture machinery for both sectors, traditional and for technical textiles and nonwovens. It is therefore not a surprise that the first preview that arrived is coming from a manufacturer that produces machinery for textile finishing, the Germany-based Thies Textile Machinery.
 
Dyeing Technical Textiles
Thies will highlight its latest range of machines for the treatment of technical textiles. Specialists will be present to offer expert advice on dyeing aspects of technical textiles. The company claims that the machines can process a wide variety of yarns, fibers, nonwovens and fabrics, suitable for various technical textile applications: for example aramid fibers, which are used for security wear and top-end, bullet-proof automobiles.
 
Yarn-Dyeing Machines
The newly developed dyeing machine “iCone” treats yarns, fibers, flock, cables, ropes and belts. The new technique enables dyeing in short liquors, resulting in even dyes and a required fastness. Due to the new energy-efficient (ee) functions, the iCone is said to be able to dye in an even more cost effective and environmentally friendly way.
 
Another field of application is the discontinuous bleaching of cellulose fibers for medical products as well as other fibers such as polyester, acrylics and polyamide. Thies adds that the product portfolio includes corresponding presses, centrifuges and dryers.
 
Thanks to the versatility of the iCone, the machine also can execute the following areas of application: the treatment of threads, dyeing and bleaching of yarns for the production of solar sails, tents, awnings and the finishing of flame-retardant yarns.
 
A jigger is mainly suitable to process fabrics at temperatures up to 143 ºC. The HT-Jigger is highly recommended for processing delicate fabrics to achieve a crease-free product. Thanks to an innovative fabric guide it is also possible to dye permeable and non-permeable fabrics. Thies claims that the jigger is for years a trendy dyeing system thanks to its flexibility and economical efficiency.
 
The Thies HT-Jigger is used for dyeing fabrics, nonwovens or space fabrics. The HT-Jigger is infinitely variable and the liquor ratio is said to be remarkably short. Key applications are the automotive sector with, for example, treatments of vehicle interiors or industrial sectors, which use filter materials.
 
For applications where water consumption is an important issue, along with other possible energy savings including steam, electricity plus chemicals and dyestuffs, Thies claims that the recently introduced “iMaster H₂0” dyeing machine has already proven success, for example, production lines for several automotive fabric producers. A further advantage is the short throughput times allowing the dyeing machine to facilitate higher production capacities.
 
The system features a transport winch inside the kier, allowing cotton, man-made fibers and their blends, including articles with a high elastane content, to be processed with significantly reduced elongation. The results are fabrics with an improved stability at the same time offering flexibility in the processing of a wide range of products.
 
The “soft-TRD S III” was designed for the versatile dyeing of wovens, knitwear and nonwovens. The third generation of soft-TRD machines are said to set new standards in the efficient use of materials and resources. The machine is able to handle crease and surface sensitive fabrics at production speeds of up to 600 meters per minute. The free material flow and tension less fabric transport zone should gives the fabric enough time for relaxation and even treatment of the entire fabric piece goods. The new design of the machine with its flowing material transport provides the finisher with increased flexibility in the processing of a wide range of fabrics and material weights.
 
Feed Systems
The Thies Multi Product Supply (MPS) chemical and dyestuff feed systems completes the product range of the German Textile machinery manufacturer.
 
The individual design and the ideal synchronization of the automatic MPS systems guarantee an accurate supply to the dyeing machines with chemicals, dyestuffs and textile auxiliaries.
 
Heat-Recovery System
Heat recovery systems are more than ever a necessity for modern equipment. This is also the case for Thies’ heat recovery systems. To recover energy out of hot industrial wastewater special tubular heat exchangers allow high efficiencies and low payback periods.
 
Thies Textilmaschinen is located in Hall 3, Booth F23
 
Invitation to participate
If you dear reader, are also exhibiting at Techtextil, do not hesitate to send in your preview at jrupp@textileworld.com. First come first served.

March 10, 2015

Established Companies And Renowned Designers Elevate Quality And Turnout Of LA Textile Show’s Spring/Summer 2016 Edition At The California Market Center

LOS ANGELES — March 9, 2015 — The Spring/Summer 16 Edition of the Los Angeles International Textile Show (LA Textile) took place March 2-4, 2015 at the California Market Center (CMC) with an impressive roster of designers and companies in attendance.
 
“Many exhibitors were pleased with the quality of attendees this Show,” says Rebecca Aguilar, LA Textile Spokesperson. “Despite the local and national inclement weather affecting travel on Monday, exhibitors reported seeing an evident increase in notable designers and companies throughout the Show.”
 
The attendee turnout was studded by prominent company names representing almost every Market segment, including Lilly Pulitzer, Guess ?, Gap Inc, Perry Ellis, Spirit Activewear, Joes Jeans, Modcloth, Miss Me, Tobi, Walt Disney Company, Style Stalker, Wildfox, Jenni Kayne, Corey Lynn Calter, American Apparel, PacSun, BCBG Max Azria, Nasty Gal, Party Skirts, Twelfth Street by Cynthia Vincent, Lovers and Friends, David Tutera, Trina Turk, Free People, Splendid/Ella Moss, Rory Beca, Planet Blue, Skechers, Toms, Obey Clothing, 7 for all Mankind, Billabong, Mark Zunino, J Brand, Vera Bradley, The Honest Company, American Rag & CIE, David Meister, Juicy Couture, Celebrity Pink Jeans, Banana Republic, Old Navy, Edenation, Spiritual Gangster, G-Star, Stussy, Heidi Merrick, Volkswagen, Brian Lichtenberg, Three Dots, Manhattan Beachwear,  Michael Stars, Kohl’s, Karen Kane, Havianas, Current/Elliott, The Reformation, Speedo, Warnaco, Black Halo, Rachel Pally, Little Giraffe, Robin Piccone, Levi Strauss, Honeydew Intimates, Jachs NY, Torrid, Trashy Lingerie, Obey, Iron & Resin, JC Penney, Monique Lhuillier, Fresh Jive, Hudson Jeans, and many more.
 
In addition to quality, exhibitors embraced the assortment of LA Textile’s diverse designer and buyer audience, including newcomer Vintage Indigo Textiles, whose vintage 100% natural dyed cotton range from Mali was an attendee favorite, enjoying a consistently busy booth on the Show floor as well as trending significantly among visitor activity on LA TEXTILE’s social media. “This Show was great,” says Carol Sissoko. “We saw many store owners, designers, and interior decorators.  It was an awesome Show.”
 
Another attendee favorite was the Trend Forum co-curated by LA Textile’s official trend partner Promostyl. The Paris-based trend forecasting company presented four trends for the Spring/Summer 16 season including Bliss, Flux, Antik, and Stuff.
 
“The SS16 Show was great, and a total success,” says Janna Stark of Promostyl. “We had amazing exhibitors and I was able to meet and talk with so many great attendees who are working on all kinds of different projects.  I am personally always inspired by the quality of the textiles and the innovative designs I see each season.  Promostyl was happy to see so many exhibitors taking note of the trends and I think that this also made the attendees quite happy.”
 
The Fall/Winter 16/17 Edition of the LA Textile Show will take place September 28-30, 2015 at the California Market Center.

Posted March 10, 2015

Source: LA Textile

INDA Completes Successful RISE® 2015 & N3M Conference in Miami

CARY, N.C. — March 3, 2015 — Leaders in materials research and innovative science found “what’s next” in engineered fabrics at the recently concluded Research, Innovation & Science for Engineered Fabrics Conference (RISE®) and Nanofibers for the Third Millennium (N3M), held Feb. 9-12, in Miami, Fla.

Changed in 2015 to a new winter time slot on the industry’s calendar and warm Florida location, the conference continues to draw increasing attendance since it started in 2010.

Dave Rousse, INDA President, said “RISE continues to bring together Technical Scouts in the engineered fabrics sector with fascinating new technologies to add features and value to their fabrics. We are delighted with its continued growth, even with the change in the calendar. And this year we added the N3M component for added value.”

“The 2015 INDA RISE Conference brought nonwoven industry leaders together over three days for a nicely balanced program with talks from both Industrial and Academic experts,” said Kaan Gunes, Ph.D., Market Development Manager, Corporate Innovation-Polymers Technology, Eastman Chemical Company. “The multiple opportunities to engage socially with these experts was an added perk.”

First-time RISE attendee Karen Mertins, R&D Chemist at ITW Pro Brands, said she appreciated the open, welcoming atmosphere. “Not every industry is so congenial,” she said. “The difference is immediately apparent and quite refreshing.”

The harbor cruise to kick off the event on Feb. 9 aboard the South Beach Lady was particularly well received for its networking value. Other highlights for attendees to make connections were a speed networking luncheon and a Dinner with Industry Thought Leaders.

In her presentation on Soft Active Materials for Soft and Wearable Robotics Rebecca Kramer, Ph.D., Assistant Professor, School of Mechanical Engineering, Purdue University, told attending top researchers, scientists, academia and thought leaders from around the world she is looking for partners to work with on new products.

Among the other speaker presentations were:

  • “Nonwoven Materials with Extraordinary Functions: From Tough Hydrogels to Graphene Supercapacitors” presented by Xuanhe Zhao, Ph.D., Assistant Professor of Mechanical Engineering and d’Arbeloff Career Development Chair, MIT
  • “Retrofitting: Breathable New Life into Old Machines,” by Timothy Robson, Business Development Manager, Hills, Inc.
  • “The Future of Spunlaid and Spunmelt Fabrics Based on Reicofil Technology,” Hans Georg Geus, Ph.D., Technical Director, Reifenhauser REICOFIL GmbH & Co. KG
  • “The Use of Renewable Feedstock in Superabsorbent Polymer Manufacturing,” Jim Robinson, Technical Services Manager, BASF Hygiene Products
  • “Golden Isles CO™ Fluff Pulp: Cellulose with a New Purpose,” Arthur J. Nonni, Ph.D., Senior Director Process and Product Technology, GP Cellulose, LLC, Georgia-Pacific

INDA announced RISE2016 will be held Jan. 25-28 at Le Meridien Hotel, 333 Poydras St., in New Orleans.

Posted March 10, 2015

Source: INDA
 

Milliken & Company Named A 2015 World’s Most Ethical Company By The Ethisphere Institute

SPARTANBURG, S.C. — March 10, 2015 — Milliken & Company, a global innovation company, has been recognized as a 2015 World’s Most Ethical Company® by the Ethisphere Institute, the global leader in defining and advancing the standards of ethical business practices.

The World’s Most Ethical Companies designation recognizes those organizations that have had a material impact on the way business is conducted by fostering a culture of ethics and transparency at every level of the company.

Being an honoree for nine consecutive years underscores Milliken & Company’s commitment to leading ethical business standards and practices, ensuring long-term value to key stakeholders including customers, employees, suppliers and communities. Milliken & Company is one of only 15 companies that can claim this consecutive distinction and one of only 16 private companies receiving this year’s award.  

“As a community of innovators, our associates understand the importance of conducting business in accordance with the highest ethical standards and are inspired by the idea of bringing innovations to the market that have a positive impact on the world,” shared Joe Salley, president and CEO of Milliken & Company.

“The World’s Most Ethical Companies embrace the correlation between ethical business practice and improved company performance. These companies use ethics as a means to further define their industry leadership and understand that creating an ethical culture and earning the World’s Most Ethical Companies recognition involves more than just an outward facing message or a handful of senior executives saying the right thing,” said Ethisphere’s Chief Executive Officer, Timothy Erblich. “Earning this recognition involves the collective action of a global workforce from the top down. We congratulate everyone at Milliken for this extraordinary achievement.”

The World’s Most Ethical Company assessment is based upon the Ethisphere Institute’s Ethics Quotient(EQ) framework developed over years of research to provide a means to assess an organization’s performance in an objective, consistent and standardized way. The information collected provides a comprehensive sampling of definitive criteria of core competencies, rather than all aspects of corporate governance, risk, sustainability, compliance and ethics. The EQ framework and methodology is determined, vetted and refined by the expert advice and insights gleaned from Ethisphere’s network of thought leaders and from the World’s Most Ethical Company Methodology Advisory Panel.

Scores are generated in five key categories: ethics and compliance program (35%), corporate citizenship and responsibility (20%), culture of ethics (20%), governance (15%) and leadership, innovation and reputation (10%).

Posted March 10, 2015

Source: Milliken & Company
 

Fineline Introduces RFID “As You Like It” Process To Optimize Fashion Merchandisers’ Branding

ATLANTA — March 9, 2015 — FineLine Technologies Inc. introduces RFID “As You Like It,” an innovative new process that enables fashion brands and retailers to quickly and easily order attractive branded hangtags with integrated RFID capability.
 
With RFID “As You Like It,” apparel companies can leverage RFID while enhancing their carefully cultivated brand image. They can break free from unsightly secondary RFID stickers and tickets — while realizing efficiencies and cost reductions in their supply chains.
 
Key benefits of FineLine RFID “As You Like It” include:

  • 48-hour turnaround times for production orders, anywhere in the world;
  • one-week turnaround on integrated tag samples;
  • no annual quantity or inventory commitments; and
  • lower costs compared with the combined expense of traditional branded hangtags and secondary RFID tickets or stickers.

 
FineLine’s RFID “As You Like It” process meets demand for an attractive, efficient and cost-effective alternative to today’s typical RFID tagging products and processes. With RFID “As You Like It,” apparel brands and retailers gain the benefits of RFID without compromising their brand image, cost competitiveness or supply chain efficiency. FineLine integrated RFID hangtags have an RFID chip embedded inside a stylish branded hangtag, which contains all of the usual pricing and sizing information. The hangtags eliminate the need for separate RFID stickers or tickets, which can cost from $70 to $100 per 1,000 units. Integrated RFID tags also reduce the extra labor required to attach multiple tags or stickers. They also minimize the risk for mismatches between the secondary RFID ticket or sticker and the primary UPC tag.
 
“With our new RFID ‘As You Like It’ process, we make it easy for fashion brands and retailers to integrate RFID into labels their designers, merchandisers and customers will love, with flexible sampling, ordering requirements and delivery terms they and their entire supply chain can enjoy,” said George Hoffman, CEO, FineLine Technologies.
 
FineLine can produce integrated RFID hangtags to virtually any brand specifications, including diverse hangtag sizes, color graphics and variable text. After a customer’s brand art is set up in FineLine’s systems, FineLine can ship flexible order quantities, including short runs, within 48 hours anywhere in the world. This service level is critical for fashion businesses that otherwise face long sampling cycle times, design limitations, high minimum order quantities and typical delivery windows of three to four weeks.
 
Integrated RFID hangtags can be leveraged in vendor source tagging programs, which reduce cycle time and optimize lower labor costs associated with product ticketing. Or they can be attached in distribution centers or retail stores.

Posted March 10, 2015

Source: FineLine Technologies
 

Pakistani Textile Manufacturers Visit Monforts’ Technology Centre

MONCHENGLADBACH, Germany — February 2015 — Leading Pakistani textile manufacturers have recently been provided with an exclusive insight into the latest dyeing technologies at the Technology Centre of A. Monforts Textilmaschinen GmbH & Co. KG. At the company’s headquarters in Mönchengladbach, 14 Plant Managers and Technical Managing Directors of the world’s leading manufacturers informed themselves about new production processes and resource-efficient solutions.
 
The exchange of views and information among experts at the Technology Centre is very important to Monforts.
 
“The suggestions for refinements and product improvements are often initiated by our customers,” emphasises Chief Technologist Peter Tolksdorf. Pakistan is one of the most important individual markets in Asia for Monforts.
 
For decades this important market has been supplied with finishing and dyeing machines for the textile industry. “Quality awareness is also increasing in Pakistan,” says Wolfgang Poos, who is responsible for Monforts’ sales in Pakistan.
 
Everything that could further optimise production was gratefully accepted there. “And Monforts’ machines are world leaders when it comes to sustainable and energy-efficient solutions!”
 
The visitors were more than taken by the opportunities presented at the Technology Centre.
 
In an experiment on the dyeing machine, an environmentally-friendly dyeing procedure was performed with the support of the dye manufacturer DyStar according to the ‘Econtrol process’ jointly developed by Monforts and DyStar.
 
The Econtrol method already fixes the dye during the drying process by means of a controlled chamber climate with 25 volume percent of steam, so that the entire steaming process can be saved.
 
Only 20 grams of salt per litre of treatment liquor is now required (approximately 20 tonnes per year instead of the previous 500 tonnes).The energy-intensive operation of an additional damper is no longer needed.
 
In addition, the dyeing result is already available after two minutes, whereas in the conventional processes, for example the cold pad-batch method, 12 to 24 hours have to be scheduled.
 
This also saves energy.
 
Since the proportion of textiles with fibre mixtures such as polyester/cotton has considerably increased over recent years, a further specialised method has been developed on the basis of the Econtrol process to fulfil the specific requirements.
 
With the Econtrol T-CA method it is now possible to dye polyester and cotton together in one step at the same time.
 
This saves the reductive cleaning and the associated intermediate drying. In addition to time savings and the reduced use of chemicals, the energy consumption is also significantly reduced.
 
“Our customers were impressed,” says Monforts’ authorised signatory Klaus Heinrich when summarising the delegation’s visit. But Heinrichs did not need to do any persuading.
 
On the contrary: “Many of them reported that our machines have been used for years to their complete satisfaction in their production. That makes me proud”.
 
 After the impressive demonstration, it is very likely that other machines will be added.

Posted March 10, 2015

Source: Monforts
 

Graphene, The Wonder Material, Goes Textile

BÖNNIGHEIM, Germany — March 2, 2015 — What does a graphite or lead pencil have to do with a spectacular discovery in the world of materials research? Graphene is a single layer of carbon just one atom thick, in the form of a honeycomb lattice made up of hexagons (see Text Box 1). This layer, just a few nanometres thick, can only be seen under a scanning tunnelling microscope and holds within it the technology of tomorrow. The material is multifunctional: ultra-thin and therefore transparent, an extremely efficient conductor of electricity and heat, with higher tensile strength than steel, yet flexible and abrasion-resistant and impermeable to gases.

These outstanding properties of graphene mean that it has many potential uses in industry. While research is making rapid progress especially in the field of conductivity, the use of graphene in the textile sector has so far been somewhat overlooked. This is where a research project run by scientists at the Hohenstein Institut für Textilinnovation gGmbH in Bönnigheim, in partnership with the companies IoLiTec Ionic Liquids Technologies GmbH from Heilbronn and FUCHSHUBER TECHNOTEX- GmbH from Lichtenstein, and Belgian project partners Centexbel and Soieries Elite, comes in. The team led by Project Manager Dr. Roshan Paul is working within the EU research funding programme “M-era.Net” on the German sub-project called “GRAFAT – Using graphene for the surface modification of textiles in heat protective clothing” (sponsorship ID 03X0157A). “Over the next three years, the consortium will be investigating to what extent the surface of textiles can be changed using graphene modifications (see Text Box 2), in particular with a view to later applying the process to heat protective clothing. Graphene has all kinds of positive properties which would revolutionise this sector. This research makes us world leaders in using graphene modification on textile surfaces,” says Dr. Paul. The transformation of the various graphene modifications into stable aqueous dispersions is being carried out by Iolitec.

The aim of the Hohenstein research team is to develop stable techniques for applying aqueous graphene dispersions, so that they can be used as a permanent coating on different textile surfaces. A range of different graphene modifications (e.g. graphene oxide, “multi-layer graphene”) are being considered, since they each have different properties. The newly developed surface modifications for the various textiles will then be analysed for their suitability for heat protective equipment. In the research work, the company FUCHSHUBER TECHNO TEX has the task of converting the application formula that has been developed to an industrial scale and ensuring that the treated textiles can be cleaned and processed. The aim is to produce a demonstrator model.

Using graphene to modify the surface can significantly improve the flame-retardant properties of a textile. Graphene can act as a physical barrier, effectively preventing the penetration of heat and gases. At the same time, graphene also has the potential to prevent the thermal decomposition of the textile. Another benefit of graphene is its resistance to abrasion and rupture, about 200 times higher than that of steel. These qualities also make graphene extremely interesting for applications in the field of personal protective equipment.

Normally, the functionalisation of textiles for PPE requires a multi-stage process. This may no longer be necessary if graphene can be applied in a single-stage process. The material used for PPE could then be thinner and therefore lighter. This in turn increases the wearer’s mobility.

“If their functionality can be successfully proven, textiles with graphene-modified surfaces could find many uses in the PPE sector, especially in heat protective clothing,” says Dr. Paul. This would open up a new market segment for the use of graphene, further enhancing the economic success of innovative companies and the industry in general.
 


Text box 1:
Graphene is a layer of pure carbon, just one atom thick. A distinction is made between single-layer and multi-layer graphene and graphene with more than 10 layers, which is called graphite (pencil lead). Even though the structure is the same, the different numbers of layers result in different properties.

A graphene layer is about 0.3 nanometres thick, just one hundred-thousandth of the thickness of a human hair. Each carbon atom in the layer is bonded to three more carbon atoms, creating a two-dimensional honeycomb-like layered structure.


Text box 2:
Graphene and oxygen can be converted into graphene oxide which can contain different amounts of bound oxygen. By linking or functionalising it with other molecules or atoms, different chemical properties can be produced in the material.


Posted March 10, 2015

Source: Hohenstein Institute
 

BASF Now Offers Biobased PolyTHF

LUDWIGSHAFEN, Germany — March 5, 2015 — BASF has made bio-based Polytetrahydrofuran 1000 (PolyTHF® 1000) available for the first time. The company is now providing this intermediate to selected partners for testing various applications in a large scale. “The bio-based PolyTHF 1000 is identical in quality to the petrochemical-based product,” said Andrej Brejc, Director Renewable Diols from BASF’s Intermediates division, adding, “The opportunity to expand the range of products and applications made from renewable raw materials allows us and our partners to further explore the long-term market acceptance of this innovative technology.” PolyTHF is derived from 1,4 butanediol (BDO), which BASF has produced under license from Genomatica.

BASF is the world’s leading provider of PolyTHF. It is primarily used to make elastic spandex fibers for a large variety of textiles, including underwear, outerwear, sportswear and swimsuits. PolyTHF 1000 is mainly applied as a chemical building block for thermoplastic polyurethane (TPU), which is used to make for example parts of ski boots and skates, shoe soles and instrument panel skin for automotive applications as well as hoses, films and cable sheathing. It is also used as a component of thermoplastic polyetheresters and polyetheramides. Other applications include cast elastomers, which are used, for example, for the production of wheels for skateboards and inline skates.

Posted March 10, 2015

Source: BASF
 

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