dupont sorona insulation vs down

In terms of pure coziness, down wins out in most cases. Polarguard is a continuous-filament, polyester synthetic fiber that is most commonly used in sleeping bags and outerwear. However, if submerged in water or exposed to heavy rain, even treated down will get wet, so do your best to keep your down-filled items dry. Its partially plant based which reduces its impact on the environment and certified by the Sorona Common Thread Fabric Certification Program to ensure the origin and the high-performance standards of this innovative, sustainably sourced insulation. Its also inexpensive and efficient. Without a doubt, synthetic insulation is cheaper than down. Fibers just a fraction of the diameter of a human hair form a tight collection of air pockets that trap body heat and keep the cold out. Deciding between down and synthetic really comes down to what environment youre venturing into and what activities youll be undertaking. In the end, no synthetic insulation yet matches the loftiness or warmth-to-weight ratio of down. Below we outline down and synthetic insulation and break down their warmth-to-weight,compressibility, comfort,durability, cost,and more. Unlike synthetic fibers, down loses its insulating power when it becomes wet and takes a long time to dry out, especially in a humid climates. The Styrofoam Brand XPS product line gives you the proven thermal and moisture performance of the original XPS, plus the product options you need to design and build energy . The Sorona insulation also offers unique compression and recovery characteristics making it ideal for packable pieces. Copyright 2023 Thomas Publishing Company. Its easy to point the finger at down: were probably all familiar with the ethical concerns involved with sourcing feathers, which include ducks and geese suffering live plucking and force feeding. 2023 Covation Biomaterials. For sleeping bags, its not even close: The loft of down puts it head and shoulders above synthetic fill in terms of comfort. We invite you to read more about our other practices in our Stewardship Report. Down and wool trap air to keep you warm, acting as thermal insulators. Both down and synthetic have pros and cons when it comes to performance, so choosing the right type of insulation for your use can turn a cold, uncomfortable outing into an enjoyable time outside. However, they by no means create an impenetrable barrier, and will not stand up to truly inclement conditions like sustained rain or snow. Join once, enjoy forever. Fill power is represented by the number of cubic inches one ounce of down will occupy. The breakthrough technology of Thindown coupled with the textile innovation of Sorona fibers can further revolutionize down applications and create a new category of insulation.. Find and evaluate OEMs, Custom Manufacturers, Service Companies and Distributors. On the other hand, synthetic insulation breathes better and retains most of its ability to insulate when wet, which can be a major plus for serious outdoor use. Duck down can achieve fill-power ratings no higher than 750 or 800. that are most prone to collecting moisture. DuPont and NIPI, makers of Thindown, Partner to Create a ECOLoft FLEX SR (60 percent Sorona + 35 percent REPREVE) Maximized multi-layering of REPREVE and Sorona fibers in the padding web create a lightweight, warm insulation designed for breathability and movement. Its also a good choice for casual outdoor enthusiasts who only use their gear a handful of times a year and for people who prefer to save money. This is primarily because down can take a long time to dry once it is wet, and when wet, it loses many of its insulating properties. Weve tested a huge range of models over the years, from entry-level options from Outdoor Research and Columbia to premium alternatives from Patagonia, Arcteryx, and Montbell. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, building and construction, health and wellness, food and worker safety. 10+ million models from leading OEMs, compatible with all major CAD software systems. Proper storage is essential, including keeping your jacket or sleeping bag unstuffed in your gear closet. If youre looking for a jacket that offers solid warmth at a good value, synthetic insulation is the way to go. Weve tested a lot of outdoor gear and picked our favorites, including the best down jackets, synthetic jackets, and backpacking sleeping bags. Natural down is also incredibly resilient andif properly cared forcan be used for many years. And if you think birds used for down dont die for their feathers, think again. Duck and goose plumage arent always ethically sourced, but more and more manufacturers are starting to use fill certified by the Responsible Down Standard (RDS). Goose or duck feathers - all OR down is a part of the Responsible Down Standard (RDS). (PRWEB) June 12, 2019 DuPont Biomaterials, Unifi, Inc. and Youngone today announced a new collection of insulation products that offers soft, dimensionally stable and sustainable options for cold-weather garments and bedding materials. Very easy to pack, warmth-to-weight ratio makes is incredibly compressible. Thermal R: This polyester based insulation is the brand Marmots proprietary insulation that is used in their garments, sleeping bags and gloves. Ecoloft ActiVe SR features more recycled + renewable content than industry peers, improved vapor management while maintaining warmth, and the compressibility and soft comfort that is ideal for active adventures. Lets take a closer look at down and synthetic insulation to help make your decision easier. Sorona Aura Fabric for Breathable Insulation - English Synthetic Guide When it comes to staying warm in the great outdoors, some people prefer down insulation. This is the best insulator because the high-loft goose down has a very fine construction. If you want to know how to make extra bucks, search for: Boorfes And to add to the pro-down argument, keep in mind that feathers have a much longer lifespan than synthetic insulationdown products can offer great performance and warmth for literally decades. For example, Arcteryxs leading lightweight down jacket, the Cerium LT Hoody, is $379. Unlike traditional down or synthetic insulation products, this offering optimizes the use of recycled and renewably sourced content for best-in-class insulation solutions, and we look forward to introducing this to the market at Outdoor Retailer.. When youre shopping for a new sleeping bag or puffy jacket, one of the most important decisions youll have to make is between down and synthetic insulation. There are many competing brand names for synthetic insulations, which can make shopping confusing. Less down equals a lighter product. Stationary activities that create less sweat. This technology can be found at OROS Apparel and The North Face. How does Climashield compare to other synthetic insulators on the for your first email from REI. Unifi collaborates with many of the worlds most influential brands in the sports apparel, fashion, home, automotive and other industries. traffic, you can earn additional cash every month because youve got Premium goose down can reach 900 fill-power, and potentially even higher. This technology can be found at Spyder, Rossignol, and Carhartt. There are now numerous types of high-performance synthetic insulations available, and several come close to down in terms of warmth-to-weight ratio. We are constantly exploring new opportunities to develop and market innovative solutions across industries, and this unique collaboration underscores that commitment to delivering on both high performance and sustainability in apparel, said Renee Henze, Global Marketing Director, DuPont Industrial Biosciences. Styrofoam Brand XPS Insulation - DuPont Down insulation is made from goose or duck plumage - the lofty, fluffy stuff underneath the feathers. Sleeping Bags for Backpacking: How to Choose, Higher warmth-to-weight ratio than synthetic insulation, Very durable; with proper care, a down sleeping bag or jacket can last for decades, Loses insulating power when it gets wet and takes a long time to dry, Very water-resistant and continues to insulate even when wet, Offers less warmth for its weight than down, Less durable than down; insulating power gets reduced each time the bag is stuffed into a stuff sack, Lighter weight and more compressible than synthetic alone, Less water-resistant than synthetic alone. Ingeo insulation is breathable, quick-drying, UV lightresistant, and hypoallergenic, and it boasts outstanding moisture management. In addition, its more breathable than down and often cheaper. Using a proprietary process, Thindown transforms traditional down filling into a seamless sheet of material, revolutionizing down insulation. The Mens Cauldron Hoody and the Womens Dena Jacket are very good options for the coldest winter conditions, and both come with a relatively reasonable pricetag. Its breathable and retains warmth with less filling and weight, creating a more comfortable garment. And with either type of insulation, its key to treat it well. While synthetic fills have been less scrutinized, they have their own set of issues. Thankfully, many companies are using high-tech vegan materials that are better for both birds and the environment. Privacy Policy / CA Consumer Privacy / Terms of Use, Visiting from another country? (PRWEB)FEBRUARY 01, 2019 - DuPont Industrial Biosciences (DuPont) and Natural Insulation Products Inc. (NIPI) today announced a collaboration to create a new category of insulation. The typical range is around 450 to 900, with 900 being the warmest and lightest but also the priciest. [3] Related polymers in this series include polyethylene terephthalate(2GT) and polybutylene terephthalate(polytetramethylene terephthalate) (4GT). For more information, please see our But, most importantly, once you find the right sleeping bag or insulated jacket for you, get out in the mountains and have some fun. Plus, even when wet will keep you warm. This technology can be found at Cozy Earth, My Organic Sleep, and Loomstead. You can easily unsubscribe at any time. In some cases, the two types of insulations are blended together throughout the sleeping bag. Sorona Aura insulation provides long-lasting shape and warmth for any climate, from jackets and pants to gloves and hats. There is no good reason to continue buying down (or freeze next winter), and now you know why! Since the early 1900s, DuPont Sorona has been revolutionizing the world of fibers and polymers. For the best experience on our site, be sure to turn on Javascript in your browser. If your ski gear is even a few years old, theres new technology out there that will help make good days on the snow even better. In addition to the ones mentioned above, some other synthetic insulation fabrics to look out for include Thermolite (made by the same company that makes Coolmax Polyester), Thermacore Insulation (Burtons proprietary synthetic insulation) and Coreloft (by ArcTeryx), which is used in some of their jackets. Anyone can join and everyone belongs. MicroCloud offers a wide variety of vegan bedding, including mattresses, quilts, and pillows. However, down has a few *ahem* downfalls: First, down is incapable of efficiently repelling moisture. Most synthetic fill sleeping bags or garments are machine washable and dryable. Longtime REI Expert Advice editor Joe Pasteris is now a freelance writer based in Vermont. But its not quite a miracle insulator: Down is not super breathable and loses its loft when wet, which means it no longer is able to keep you warm. This partnership brings together two forward-thinking leaders in the materials space to explore new, innovative materials that will combine DuPont Sorona fibers and Thindown to . Thinsulate has a plethora of products designed for virtually all weather conditions. [6], Sorona has been used in the manufacture of clothing, residential carpets, automotive fabrics, and plastic parts. Goose and duck down fill are among the premier insulators on earth, trapping air and creating pockets of warmth around your body with very little weight. A common misconception is that down insulation is made from the feathers of a bird. For example, a 90% goose down garment will consist of 90% down and 10% feathers (small parts of feathers that were not separated from the down during the manufacturing process). Polyester fibers - naturally hypoallergenic. In recent years, advancements in technology have resulted in synthetic insulation that comes closer and closer to matching the packability and warmth-to-weight ratio of down. Since the early 1900s, DuPont Sorona has been revolutionizing the world of fibers and polymers. It provides outdoor enthusiasts with outerwear that allows easy movement and is durable, light, packable, and machine-washable. We've been sharing our passion for the outdoors since 1938. Thermal R is almost as light as Primaloft, provides excellent warmth and is very durable. They tend to slowly lose their form and the fibers break down over time, particularly if you are compressing them frequently. Primaloft: This patented synthetic microfiber thermal insulation was originally developed for the U.S. military in the 1980s for use in clothing and sleeping bags. [5], The polymer Sorona has been mentioned by J. Craig Venter in interviews as an example of an application of industrial biotechnology. The lofty nature of the plumage allows it to trap air between its filaments, which is then heated by your bodys warmth. The Sorona polymer gives you the opportunity to offer a more eco-conscious product without compromising performance or increasing cost of production. REI member since 2006. Sorona: sustainability and performance without sacrifice - Drapers Jackets made with this technology are very soft and down-like, but are made out of eco-friendly synthetic materials. Omni-Heat: This is Columbia Sportswears proprietary brand of thermal insulation, which is advertised as the highest heat retention per gram of synthetic insulation in the industry. A Guide To Insulated Winter Jackets That Are Not Made With Down Feather-Free Vegan Down Guide (January 2022) | PETA Fill power can vary from around 450 to over 900, with most high-quality down products featuring a fill power of 800 or above. In addition to RDS, some companies have developed their own standards and means of communicating their sourcing, including Patagonias Traceable Down Standard and Mountain Equipments Down Codex. Further, many down jackets or sleeping bagswill have an additional DWR treatment or waterproof membrane built into the shell. If you were to wear a down jacket when hiking or cross-country-skiing, however, you would overheat rather quickly. Continuous-filament insulations use a thicker continuous filament that is lofty, strong and durable. JavaScript seems to be disabled in your browser. Its used in the outdoors market as well as for home furnishings and bedding in over 500 brands. Further, synthetic jackets will often have a more sweatshirt-like shell (the Patagonia Nano-Air, for example), rather than the shiny, swishy nature of most down shells. If youre on a budget, synthetic insulation will usually keep you warm for less money. When it comes to insulated winter jackets, most people instantly think of a down jacket as the highest quality insulation to look for. Connect and transact with thousands of top North American companies today, Innovative material brands are collaborating for a single, seamless sheet of Sorona and Thindown fabric offering superior warmth and breathable insulation. But you can help birds suffering in the down industry by refusing to buy items containing down and instead choosing from the plethora of vegan materials above. Unfortunately, not all Columbia Sportswear Jackets using Omni-Heat are free of animal products. Check your inbox. [3], Sorona is a co-polymer of 1,3-propanediol (obtained by fermentation) and petroleum-derived terephthalic acid (TPA) or dimethyl terephthalate (DMT). This makes jackets lined with Primaloft insulation water-resistant, lightweight, very soft, highly packable and a lot less bulky than jackets made with down insulation. Synthetics, on the other hand, lack the natural durability of down. How about the courage and decency to NOT harm? For example, 600-fill-power down means that one ounce of that down fills 600 cubic inches of space. Adventures requiring the lightest weight possible. Sorona contains 37% annually renewable plant-based ingredients. This technology can be found at Rossignol, Homeschool Outerwear, and NuSleep Bedding. Conversely, synthetic products have a limited lifespan from the start, but most can take a beating much better than down. Plusyou can shop with confidence, because all Outdoor Research down jackets have been certified by The Responsible Down Standard (RDS), ensuring that the down and feathers come from animals that have not been subjected to an unnecessary harm. Synthetic insulation is heavier and bulkier than down, requiring more weight and volume to keep you in the comfort zone. High-quality down has a high fill power and is much loftier than down of a lower quality, requiring fewer ounces of down to create the same level of warmth, and therefore weighs less. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); I have noticed you dont monetize your page, dont waste your It features three products with various benefits that all offer a reduced environmental footprint without compromising on insulation performance. All rights reserved. Its used in running shoes, sleeping pads, snow pants, and spacesuits and is extremely effective as an insulator because the holes in it are only 1/10,000th the diameter of a human hair, blocking almost all airflow. Beginning in the 1970s with synthetic fiber fill, Youngones nonwoven portfolio has grown to include vertical lap, thermal & chemical bonded high loft insulations, loose & ball fiber insulations and interlinings for high performance garments in the global markets. Sorona fabrics are tested for content and performance through our Common Thread Certification Program. Thermore, a producer of vegan thermal insulation for apparel and sleeping, has been on the leading edge of thermal insulation technology and continues to be a pioneer in the development of advanced fibers that help your body maintain its natural warmth. An insulated hardshell can be the right . Down vs Synthetic Material | REI Co-op This means that synthetics have the clear advantage in damp climates or when theres a chance of rain or wet snow. (available in the customer portal). http://biosciences.dupont.com/solutions/biomaterials/. My Heart, the creations of Karen Lyons Kalmenson, April 30 is national adopt a shelter pet day, Jasha Lottin, Oregon Woman, Took Nude Photos Inside Horse Carcass, Vanderbilt University fined $8,156 for lab animals dying unnecessarily, what you can do, An Autistic Activist Responds To Temple Grandin. Skip to contentEnglish Apparel Agile Aura Luxe Profile Revive Sorona for Faux Fur Carpet Our Story News Certification Portal The company produces several thermal insulators, including Thermore Freedom, which consists of countless micro-gaps that move and adapt to your body with every movementfrom walking around town to more enthusiastic pursuits in the great outdoors. Thankfully, programs like the Responsible Down Standard and Patagonias Traceable Down Standard certify responsibly sourced down, making it possible for the consumer to shop ethically. But the largest benefit to choosing synthetic over downand why well always recommend it for certain environmentsis the added wet-weather assurance. The new fabric collection is made with sustainable, bio-based materials. Its also easier to care for. In addition, the REI Product Impact Standardsinclude the basic animal welfare expectation that apply to all brands selling products containing virgin down. DUPONT SORONA - chamonixcollection This partnership brings together two forward-thinking leaders in the materials space to explore new, innovative materials that will combineDuPont Soronafibers andThindownto enhance the warmth, comfort and design flexibility of insulation. Environmental Chemistry, CRC Press, 2005, p. 503. Sorona Agile Fabric for Breathable Insulation Sorona Agile by DuPont is a sustainable fabric and spandex replacement for designing high-performance exercise apparel that fits an active, eco-conscious lifestyle. Anyone have information on the down feather alternative called DuPont Sorona answers the global call for sustainably sourced fabrics, bridging the personal and societal at a . Why do you cause their suffering? Fjallravens Expedition series is another example that boasts synthetic insulation at the shoulders for extra weather resistance and toughness. It offers all the benefits of down in a thin versatile material reducing cold spots and seepage associated with traditional quilted down and can be used in across apparel and footwear applications for the ultimate warmth and comfort. For example, the popular Mountain Hardwear Ghost Whisperer/2 Hoody has 3 ounces of 800-fill down, and the REI Co-op Magma 15 sleeping bag features 15.9 ouncesof 850-fill-power down. See Sorona polymer-based fibers offer the perfect comfort stretch performance without breaking down overtime due to heat, UV rays, or chlorine exposure. Proprietary technologies have been developed over the years to treat down at a microscopic level with a water-resistant application. It is more ideal as an underlayer to a waterproof shell in a wet environment. In order to find your best match, keep these points in mind: Down insulation works well for just about everyone, unless you frequently find yourself in extremely wet conditions or youre on a budget. With proper care, it can last for decades. While Best Ultralight Sleeping Bags and Quilts of 2023, Best Cheap Down Jacket: REI Co-op 650 2.0, Mountain Hardwear Ghost Whisperer/2 Hoody. WILMINGTON, DEL. Originally developed for the U.S. Army, it uses a proprietary microfiber structure to help retain warmth so that the body can conserve energy. Thindown is the worlds first and only down fabric, which offers the coveted benefits of a versatile material. It has a high level of breathability, which disperses the excess heat generated during everyday workouts, and can trap an extremely large amount of air, preserving the bodys natural temperature. To better understand the world of down, below we break down considerations like fill power Cozying into your sleeping bag at the end of a long day on the trail is one of the simple pleasures of backpacking. You wont want to wear your down jacket around rock or sharp branches, but its likely too warm (and not breathable enough) to have it on during activity anyways. This technology can be found at Arcteryx, Eddie Bauer, and Mountain Equipment. In others, the insulation may be in different locations, for example, durable synthetic on the bottom of a sleeping bag and lofty down on top. The Magna is not only slightly warmer, but its considerably lighter, clocking in at 1 pound 12.2 ounces compared to the Mountain Hardwears 3-pound-3.7-ounce weight. [7]Mohawk Industries is currently the exclusive North American carpet manufacturer making carpets using DuPont Sorona fiber.[8]. Patagonias Micro Puff Jacket (with synthetic PlumaFill insulation) is even advertised as having the best warmth for weight of any jacket in the companys lineup. In technical synthetic outerwear, we most often see insulations between 50and 130 gsm (generally expressed as 50-gram or 50g), with most performance-oriented jackets hovering around 60 gsm. This hybrid construction can provide the benefits of both materials while limiting each materials imperfections. Fill power can vary from around 450 to over 900, with most high-quality down products featuring a fill power of 800 or above. Once theyre considered no longer profitable to the down feather industry, these birds are thrown into crates for a grueling journey to the slaughterhouse, where theyre hung upside down and killed for their flesh.

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