Polylactic Acid (PLA) Fiber From plant to fiber, from nature to life About PLA Staple Fiber PLA staple fiber is a bio-based and biodegradable fiber made from renewable plant resources, such as corn starch. PLA staple fiber is not a single-specification “standard product”. Through fine design of the fiber’s fineness, length, structure, and composition, it…
What is PLA fiber? Polylactic Acid (PLA) fiber, often referred to as “corn fiber,” is a 100% bio-based and biodegradable synthetic fiber derived from renewable plant resources such as corn and cassava. Processed from plant to fabric, PLA fiber provides a revolutionary, eco-friendly alternative to traditional petroleum-based plastics like polyester (PET). As global industries shift…
From September 1 to 3, 2026, the China International Trade Fair for Technical Textiles and Nonwovens (CINTE 2026) will be held at the Shanghai New International Expo Centre. Focusing on bio-based polylactic acid (PLA) fiber materials, eSUN will showcase a series of fiber and nonwoven products at the exhibition, providing a comprehensive display of the…
True green technology goes beyond environmental protection; It can be effectively transformed into high added value for fabrics, Forging a brand’s breakthrough competitiveness. From August 25 to 27, eSUN sincerely invites everyone to gather at the Shanghai Yarn Expo Autumn. With our Polylactic Acid (PLA) fiber series products as the core, We will present new…
When polylactic acid (PLA) has developed a large-scale market in the field of 3D printing, where lies its greater room for imagination? The answer points directly to textile fibers. Based on the new development stage, developing new bio-based materials and promoting the green circulation of the entire textile industry chain have become the core directions…
On July 30-31, the 2026 Annual Meeting of the China Chemical Fibers Association’s Bio-based Chemical Fibers and Raw Materials Branch, alongside the sector’s Industrial Chain Collaborative Innovation Development Conference, was successfully held in Changshu, Jiangsu. As one of the organizers of this meeting, eSUN joined hands with industry peers to discuss the high-quality development plan…
Polylactic Acid (PLA) Fiber From plants to fibers, from nature to life. Why are disposable hygiene products gradually transitioning to PLA fiber? What is the underlying reason? When visiting maternal and baby stores, you might notice that more and more diaper packages are printed with “PLA fiber”; When choosing sanitary napkins, the options for “plant-based…
Recently, discussions regarding the issue of “formamide” in baby diapers have touched the hearts of many families. The European Union classifies formamide as a “Category 1B reproductive toxicant.” The so-called Category 1B refers to substances that “based on evidence from animal experiments, are believed to possibly cause damage to human reproductive functions or embryo development.”…
From June 30 to July 2, FILTECH 2026, the world’s most influential filtration and separation technology exhibition, will grandly open in Cologne, Germany. eSUN will showcase its core series of products—Polylactic Acid (PLA) fiber and non-woven fabric products, bringing green solutions that are “derived from nature, return to nature.” Advantages of PLA Filtration Media PLA…
From May 19th to 22nd, the triennial industry flagship event—INDEX Nonwovens Exhibition—will be held at the Palexpo in Geneva, Switzerland. Drawing on years of dedicated expertise in bio-based materials, eSUN will showcase its full range of polylactic acid (PLA) fibers and nonwoven products at Booth #4641. Key highlights include: Featured Exhibits: Full Range of PLA…
Under the upgraded global “plastic bans”, soaring oil prices, and new EU environmental regulations, the textile and nonwovens industry is facing new challenges. From April 21 to 24, Techtextil 2026, the German technical textiles and nonwovens exhibition, will be grandly held in Frankfurt. “Biobased, recyclable, compostable”! At that time, eSUN will bring its bio-based polylactic…
Denim Bio-based polylactic acid (PLA) denim fabric Denim, which is what we commonly refer to as jeans fabric, is one of the most influential fabrics in the world. From a fashion perspective, it is versatile and classic. Through processes such as washing, distressing, ripping, and embroidery, it can achieve diverse styles ranging from retro to…
Polylactic Acid (PLA) fiber is not only an eco-friendly material but also a preferred choice for functional textiles, featuring skin-care, antibacterial, deodorizing, and moisture-wicking/quick-drying properties. Skin Care, Rejuvenating Skin PLA fibers are weakly acidic and can slowly release lactic acid, helping to exfoliate, promote epidermal metabolism, and stimulate collagen growth. They are truly “wearable skincare…
BIOBASED RENEWABLE SORONA® An advanced polymer brand developed by DuPont, USA. As a biobased synthetic fiber, it is partially derived from renewable plant materials, reducing reliance on petroleum and carbon dioxide emissions, aligning with sustainable development trends.sorona®Core raw materials consist of 37% PDO (1,3-Propanediol) derived from corn sugar fermentation and 63% TPA (Terephthalic Acid) from petroleum…
eSUN 2025 Annual Review “Over the past year, what developments and progress has eSUN achieved in the field of eco-friendly fibers?” A quick review through four keywords. I. Breakthrough Through continuous R&D innovation and collaboration with upstream and downstream enterprises, eSUN achieved multiple breakthroughs in PLA (polylactic acid) fiber application technologies in 2025. Key challenges…
In modern industry and daily life, non-woven fabrics are almost everywhere—from familiar medical masks and wet wipes to geotextiles and agricultural covers used in engineering construction, as well as packaging, furniture, and home textile materials. According to different production processes, non-woven fabrics can generally be classified into spunbond, air through, needled, meltblown, and spunlace types.…
Recent market insights show that polylactic acid (PLA) fabric has experienced remarkable growth in the underwear sector over the past three years. Among various innovative materials, PLA fabric stands out as the fastest-growing category, reflecting its strong market acceptance and rising consumer demand. A report from the Bioplastics Research Institute highlights that a newly released…
When buying clothes or choosing home textiles, what do you value most? Comfort? Appearance? Or cost-effectiveness? Different fibers each have their own advantages. The shortcomings of a single material can sometimes be addressed through the blended application of different fibers. As a new bio-based material, polylactic acid (PLA) fiber, when combined with familiar fibers such…
On September 3, 2025, the “PLA Fiber Application Guide (First Edition)” was officially released. Led by the China Chemical Fibers Association and jointly compiled by leading enterprises across the industry chain, universities, and research institutions, this authoritative publication systematically presents the current status, application challenges, and solutions of PLA fibers in raw materials, preparation methods,…
From September 2–4, the 2025 Yarnexpo Autumn was held at the National Exhibition and Convention Center (Shanghai). eSUN presented its latest technological achievements in PLA fiber nonwoven materials at Booth E125-3, Hall 8.2. Focusing on the theme of “Promoting Diversified Applications of PLA Materials”, eSUN brought a variety of innovative solutions to address the performance…
From September 3rd to 5th, The 18th China International Trade Fair for Technical Textiles and Nonwovens will be grandly held at the Shanghai New International Expo Centre. eSUN PLA FIBER/NON-WOVEN FARIC At present, the industrial textiles industry is developing rapidly. Under the background of sustainable development, bio-based, recyclable, and compostable polylactic acid (PLA) fiber nonwoven…
Polylactic Acid (PLA) Fiber / Yarn / Nonwoven Fabric Polylactic acid (PLA) fiber is a bio-based fiber that combines both eco-friendliness and functionality. It not only aligns with the current trend of sustainable development but also provides consumers with a better user experience. Skin-Caring · Antibacterial & Deodorizing · Moisture-Wicking & Quick-Drying The “skin-caring, antibacterial…
Dust mites may be invisible, but they are constantly endangering your family’s health. These unseen critters not only make bedding products dirtier with use, but can also cause skin itching, respiratory discomfort, and other issues. The reason these microorganisms “favor” bedding filling materials is simple: Perfect Temperature and Humidity Match During sleep, the human body…
There’s More to a Teabag Than Meets the Eye When it comes to the simple act of drinking a cup of tea, there’s a lot more to consider than just choosing the right tea. The material of the teabag and its bonding process are equally crucial. These factors not only determine the durability of the…
Cotton fiber has long been a “national-level favorite” in the textile industry due to its natural composition and soft texture. It is widely used in the apparel industry, especially for close-fitting garments. However, cotton products also have drawbacks such as “easy wrinkling, shrinkage, and slow drying,” particularly in humid weather, where they can easily become…
Polylactic acid (PLA) fibers can be blended with cotton, linen, silk, wool, or other bio-based fibers. On one hand, this can help improve the application limitations of single materials; on the other hand, multi-material blends can also endow downstream applications with multifunctionality. As a bio-based material, PLA fiber has broad application prospects, but it also…
Viscose fiber, also known as rayon, is a regenerated cellulose fiber made from natural sources such as cotton linters and wood pulp through chemical processing and wet spinning. Viscose fiber has excellent moisture absorption, breathability, and dyeing properties, and is widely used in textiles, apparel, and home furnishings. In recent years, China’s viscose fiber industry…
May 21–23, 2025 – The Spring Meeting of The Fiber Society Held Grandly at The Hong Kong Polytechnic University The Fiber Society is a non-profit professional and scientific association dedicated to the advancement of knowledge related to fibers, fiber products, and fiber materials. It consistently holds two international conferences annually. This spring’s meeting was themed…
According to extraction methods, bamboo fibers can be categorized into bamboo bast fiber, bamboo charcoal fiber, and rayon from bamboo. This article focuses on the blended application of rayon from bamboo and PLA fiber. Overview of Rayon from Bamboo and PLA Fiber Rayon from bamboo is a regenerated cellulose fiber made from bamboo using the viscose…
Types of PLA Fiber PLA fibers are primarily categorized into two types: short fibers and filament yarns. PLA Short Fibers These fibers possess mechanical properties such as strength and elasticity. They can be used in pure spun products or blended with other fibers like cotton, wool, linen, lyocell, and modal. eSUN offers various PLA short…
Polylactic acid (PLA) staple fiber is a sustainable, bio-based material made from renewable resources such as corn starch. As the global demand for biodegradable alternatives increases, PLA staple has emerged as a key player in the transition toward greener materials across various industries. 1. What Is PLA Staple? PLA staple is a short-cut fiber derived…
Polylactic acid (PLA) yarn, derived from renewable plant-based resources, is gaining significant traction in the textile industry as a biodegradable and eco-conscious alternative to traditional synthetic fibers. eSUN offers a diverse portfolio of PLA yarns—ranging from monofilament to fully drawn yarn (FDY) and draw-textured yarn (DTY)—engineered to meet the needs of apparel, packaging, medical, and…
eSUN’s PLA Air Through Non-woven Fabric represents a significant advancement in eco-friendly materials, combining sustainability with high performance. Product Overview This non-woven fabric is crafted from polylactic acid (PLA) bi-component fibers featuring a sheath-core structure. The outer sheath has a low melting point, allowing it to bond fibers together during the hot air-through process, while…
The Rise of ES Fiber In recent years, ES (ethylene–propylene side-by-side) fiber has gained significant traction in the nonwoven industry. Characterized by its core-sheath structure—where the sheath has a low melting point and the core offers mechanical strength—ES fiber performs exceptionally well in thermal bonding processes like hot air-through. This makes it ideal for hygiene…
As the global demand for sustainable and high-performance materials continues to grow, PLA (Polylactic Acid) spunlaced nonwoven fabric is emerging as a leading choice across personal care and eco-packaging sectors. Sourced from renewable plant-based materials, this fiber offers a rare blend of softness, strength, breathability, and eco-consciousness—making it ideal for applications that require direct skin…
As consumers become more aware of comfort, health, and sustainability, the materials used in clothing—especially undergarments—are undergoing major innovation. Among the new generation of textile materials, Polylactic Acid (PLA) fiber is standing out for its exceptional combination of breathability, softness, antibacterial properties, and environmental friendliness. This article takes a closer look at how PLA fiber…
As industries move toward sustainability, PLA thermal bonded non-woven fabric are emerging as a top choice for environmentally conscious production. Made from renewable resources and boasting full biodegradability, these fabrics deliver on both performance and eco-responsibility. eSUN’s PLA thermal bonded non-woven fabric offers a powerful combination of functional strength, softness, and sustainability. This article explores…
Wool and cashmere, as natural fibers that are skin-friendly and thermally insulating, are widely used in the apparel industry. Not only do they offer excellent warmth, but they also provide good breathability, a soft and comfortable texture, and are lightweight—making them highly favored by consumers. In practical use, wool products require careful maintenance and have…
As a globally influential event in the nonwovens industry, the IDEA 2025 Exhibition will take place in Miami from April 29 to May 1. This triennial gathering serves as an important industry indicator, where eSUN will present its complete range of bio-based PLA fiber solutions for sustainable nonwoven applications. 1.PLA Air Through/Thermal Bonded Non-woven Fabric…
Recent studies have revealed that brewing tea with conventional tea bags may release billions of microplastic particles into the drink. Since tea bags, coffee filters, and similar products are often exposed to high temperatures during use, the safety and environmental impact of their materials have become a growing concern. Polylactic acid (PLA) fiber, derived from…
People love fashion, but most clothes harm the planet. Many fabrics take years to break down. Some even release harmful chemicals. This is why the world needs a better option. PLA non woven fabric is a great choice. It is made from plants and does not harm nature. Many fashion brands are looking for safer…
01. Exhibition Information: Name: Melbourne International Coffee Expo (MICE) Date: March 20-22, 2025 Venue: Melbourne Convention & Exhibition Centre eSUN Booth: J15 02. eSUN Featured Products at MICE 2025 Drip Coffee Bags / Coffee Filter Paper – PLA Non-Woven Fabric Packaging Material PLA (Polylactic Acid) fiber is derived from renewable plant-based resources. As a certified…
When thinking of hemp fiber, many people associate it with traditional uses such as ropes and sacks. However, this natural material holds far more potential. In the fashion industry, hemp is already a popular textile, but when combined with polylactic acid (PLA) fiber, it opens the door to even more innovative applications. Both hemp fiber…
1. Medical Materials Series / Antibacterial Spunlaced Nonwovens ①Blending with viscose fibers reduces costs while maintaining antibacterial, mite-resistant, and deodorizing properties; ②Polylactic acid fibers exhibit strong moisture-wicking capabilities, keeping the surface breathable and dry with rapid diffusion and unidirectional moisture transport; ③They are lightweight, non-flammable, easily decomposable, non-toxic, non-irritating, and biodegradable. 2. Packaging Series /…
With the rapid growth of the pet economy, pet owners are increasingly seeking upgraded “peripheral” products for their pets, such as cleaning supplies, clothing, toys, and sleeping pads. Driven by the need for convenience and improved quality of life for pets, the application of new biobased polylactic acid (PLA) fibers and nonwoven fabrics in this field…
Reducing Impact for the Earth!Under the dual carbon goals, the hotel industry is actively pursuing energy-saving and low-carbon transformations in various ways. PLA Fibers, as a bio-based, biodegradable, and recyclable eco-friendly material, can provide significant environmental benefits to the hotel industry. First, PLA fibers can be used to produce a wide range of disposable products.eSUN’s PLA…
Against”low carbon and sustainable development,” biobased degradable polylactic acid (PLA) fiber and nonwoven fabric have vast application prospects. In the medical field, PLA fibers can be used as medical consumables, such as medical dressings and bandages.The can alsoproduce disposable medical products, including masks, caps, shoe covers, protective clothing, pillowcases, bed sheets, bed covers, and more. So, what are…
From December 2 to 13, the 16th Conference of the Parties (COP16) to the United Nations Convention to Combat Desertification (UNCCD) was held in Riyadh, the capital of Saudi Arabia. According to Guan Zhi’ou, head of the Chinese delegation to COP16 and Director of the National Forestry and Grassland Administration, China has achieved remarkable success…
“Rags” are common cleaning tools in daily life, but a damp environment is a breeding ground for bacteria. A rag that is used for a long time without disinfection can harbor a large amount of bacteria. Instead of cleaning, it may bring hidden health risks to daily life. Polylactic acid (PLA) fiber, as a new…
When it comes to close-to-skin wear, what factors do you consider? Softness and skin-friendliness? Breathability? For individuals with sensitive skin, the requirements for clothing materials are even higher—features like antibacterial properties and natural materials become significant advantages. Polylactic Acid (PLA) Fiber A versatile material suitable for various textile applications, PLA fiber offers properties such as skin-friendliness,…
The tea bag industry has experienced rapid growth due to the “measured, hygienic, convenient, and fast” benefits of tea bags. Tea bag filter paper, as the essential packaging material, must allow effective diffusion of tea’s active ingredients into the brew while preventing tea particles from seeping into the liquid. Over the years, tea filter paper…
I. Analysis of Challenges in PLA Fiber Applications PLA fiber offers numerous unique advantages, but certain challenges arise in its practical applications. For instance, pure PLA nonwoven fabrics used in sanitary products have limited softness; pure PLA yarn in apparel fabrics feels stiff with a noticeable plastic texture; and PLA fiber used in packaging materials is…
What products can be made from PLA fibers and nonwoven fabrics? You might be surprised to learn that everyday items like sanitary pads, diapers, wet wipes, makeup remover pads, facial towels, cotton pads, and face masks are all made from PLA fibers and nonwoven fabrics. These products are part of the downstream applications in the PLA nonwoven…
The Responsible Packaging Expo will be held in London on October 15-16, and eSUN will showcase its bio-based, eco-friendly packaging solutions at the event. “Bio-based,” “Recyclable,” “Biodegradable”! Welcome friends to visit our booth (No. V20) for a tour and exchange. Contact us: Tel：0755-86581960 / +86 755 86581960 E-mail：tomding@brightcn.net
In the consumer electronics industry, traditional packaging materials like plastic films, bubble wrap, and foam are effective in protecting products, but their environmental impact is undeniable. Against the backdrop of the dual-carbon strategy, eco-friendly packaging materials that offer both functionality and environmental benefits are emerging. Previously, we systematically reviewed the advantages of polylactic acid (PLA)…
In the packaging industry, “low carbon” and “sustainability” have gradually become key focuses. Major brands are enhancing the eco-friendliness of their final products through design, production, and the selection of environmentally friendly materials. Currently, polylactic acid (PLA) non-woven fabric, which has good biodegradability and practical functionality, is emerging as a new popular packaging material. Specifically, PLA…
From September 19 to 21, the 17th China International Trade Fair for Technical Textiles and Nonwovens(CINTE) will be held at the Shanghai New International Expo Centre. As the world’s second-largest and Asia’s largest professional exhibition in the industrial textile field, CINTE will attract numerous domestic and international enterprises to gather, share high-quality resources from the industrial chain, and collaborate…
Thermal bonding fibers are materials that achieve fiber-to-fiber bonding through a heat treatment process. This technology is commonly used in the production of non-woven fabrics, composites, and other products that require fiber bonding. eSUN PLA Bi-component Staple can be used as thermal bonding fibers. In practical applications, PLA thermal bonding fibers exhibit excellent thermal bonding performance, along…
On August 30th, the China National Textile and Apparel Council announced the proposed award list for its Science and Technology Awards. The project “Key Technologies and Applications for Functional PLA Fiber Preparation,” in which eSUN participated, was recommended for the second prize of the Technical Invention Award. On January 19th, 2024, Shenzhen Esun Industrial Co., Ltd. (brand “eSUN”)…
PLA Staples can be used to produce PLA Needled Non-woven Fabric, which finds wide applications in geotextile materials, as well as in agriculture, horticulture, and other fields. Geotextiles are permeable synthetic materials made by needling or weaving fibers. Taking short fiber geotextiles as an example, they have good flexibility, permeability, filtration, and isolation performance, and can be…
Quilts, pillows, cushions, stuffed toys… These are all items frequently used in daily life, or rather, items that are in close contact with the human body. When selecting home textiles, in addition to considering the fabric, understanding the types and characteristics of the filling materials can help in choosing the right products, thereby enhancing the…
Polylactic acid (PLA) non-woven fabric materials combine the inherent advantages of PLA with the structural characteristics of non-woven fabrics, such as ultra-fine fibers, large specific surface area, and high porosity. These properties make PLA non-woven fabrics highly promising in the field of air filtration. The application of PLA non-woven fabrics in the air filtration industry…
Polylactic acid (PLA) fiber fabric has many advantages, but it also has some drawbacks.
PLA bi-component staples are a leading and distinctive product of eSUNFiber, with mature production technology and stable product quality.
PLA fiber and PLA non-woven fabric can be widely used in sanitary materials, clothing fabrics, home textiles, toy stuffing, and medical supplies.
eSUN PLA fiber and PLA non-woven fabric have recently passed the DIN CERTCO composting degradation testing certification.
