Ecowiser

What is Viscose? Understanding the Versatile Viscose Material

Viscose material, often known as Rayon fabric, stands as the third most prevalent textile fiber globally. This semi-synthetic fiber, derived from cellulose fabric, marries the realm of natural and man-made materials. While viscose, also referred to as bamboo viscose in some eco-friendly textile circles, boasts a tree-based origin, its environmental virtues are not as clear-cut as one might assume.

This comprehensive guide delves into the fabric production process of viscose, evaluates its place in sustainable fashion, and scrutinizes the biodegradable material’s true environmental impact. Join us as we unravel the complexities of viscose to determine if it truly lives up to its sustainable reputation.

What is Viscose?

what is viscose

To start off from the most basic of all questions is to answer what is viscose actually? Viscose is created from wood pulp with a comparable drape and smooth feel to the luxurious material. It is frequently touted as a more eco-friendly alternative to cotton or polyester and a less expensive and more durable substitute to silk in the fashion industry. Viscose was created in the late 1800s after a silkworm blight rendered natural silk, which was ridiculously expensive, nearly unaffordable.

Viscose is a diverse fabric used in apparel such as blouses, dresses, and jackets and the house in carpets and upholstery. It is also used in upholstery, bedding, cellophane, rugs, and clothing.

Crafting Viscose Material

Now that you know what is Viscose, you should understand its production process for a clearer insight. Viscose is made from the wood pulp of beech, pine, and eucalyptus, although it can also be made from bamboo. Due to the various chemicals required in the viscose process, such as sodium hydroxide and carbon disulfide, viscose-natural fibre is considered semi-synthetic. The yarn is created using a synthetic approach. Yet, the fabric is built on a plant-based foundation.

The plant is crushed into wood pulp, and chemicals such as sodium hydroxide are dissolved, resulting in a brown wood pulp solution. Following that, the dark wood pulp is washed, cleansed, and bleached. The pulp is treated with carbon disulfide and then dissolved in sodium hydroxide to form the viscose solution used to make the fibres. Then, the solution is driven through a spinneret, a mechanism that produces regenerated cellulose filaments. This regenerated cellulose is spun into yarn and woven or knitted into viscose rayon fabric.

Bamboo Viscose Explained

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Bamboo viscose is one of the most durable and cheap textiles. It is manufactured from bamboo cellulose. The plant’s sap is harvested and converted into bamboo chips. These chips are immersed in sodium hydroxide and carbon disulfide to manufacture wood pulp. Spinnerets are used to extract the pulp, which is subsequently solidified using sulfuric acid. Bamboo will outlive cotton three to four times over in shape, strength, and durability when properly maintained, whatever piece of clothing it is. With this information now, you don’t just know what is viscose, but also a major subcategory of it as well.

Is Viscose Material Stretchy?

Delving into the properties of viscose material, beyond simply asking ‘What is viscose?’, reveals its versatile nature. This semi-synthetic fiber, often linked to rayon fabric, shares a similar drape and texture. While viscose is inherently not as elastic as some textiles, its stretchiness can vary significantly. The textile industry leverages this adaptability, crafting both knit and woven forms of viscose. Knit viscose, akin to the comfortable give found in a cotton t-shirt, offers a degree of elasticity due to its looped yarns. In contrast, woven viscose presents less give, embodying the structured feel characteristic of many eco-friendly textiles.

The sustainability of viscose material, frequently marketed as bamboo viscose, also hinges on its production process. As a cellulose fabric derived from natural sources, viscose’s biodegradable qualities are lauded in sustainable fashion circles. However, the environmental impact of viscose production is complex, prompting a closer examination of its role as an eco-conscious choice.”

Is Viscose Material Breathable?

Understanding ‘what is viscose’ extends to experiencing its wearability, particularly its breathability. Viscose material, a semi-synthetic fiber closely related to rayon fabric, is not just stretchable but also remarkably breathable, making it a perfect addition to any summer collection. Its texture, akin to silk, offers a cool and comfortable touch, ensuring a pleasant feel against the skin.

This eco-friendly textile, often derived from bamboo viscose, is also highly absorbent, a quality much appreciated in the textile industry for warm-weather apparel. Despite its delicate appearance, viscose is durable and regains its silky smoothness after washing, embodying the sustainable fashion movement’s push for both style and substance. As a cellulose fabric, viscose’s biodegradable nature is a testament to the fabric production process’s evolution, though the environmental impact of viscose remains a topic of ongoing discussion among eco-conscious consumers.”

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Viscose vs. Rayon

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To fully understand what viscose is, you need to rule out any confusion between what is viscose and what is rayon if they’re not the same fabric. Rayon and Viscose’s main difference is that Rayon is a form of textile fabric made through the Cellulose Immersion process and made from wood pulp, with a higher adsorption capacity. In contrast, Viscose is a type of textile fabric made through the Cellulose xanthate process and made from plant fibres, with a lower absorption rate.

Rayon fabric is most commonly found in the furnishing industry, where it is used for drapes, bedsheets, and blankets. This cloth is frequently used for surgical masks and bandages in the medical field. The fabric rapidly absorbs fluids around it, keeping the injured area dry. Rayon fabric is made in an environmentally friendly way. The manufacturing process uses less energy and less harmful chemicals. As a result, Rayon fabric is extremely affordable.

The Rayon fabric, on the other hand, is not very long-lasting. The solvents in water and the sun’s UV rays easily destroy the polymer chains. As a result, Rayon fabric is not weather resistant and dissolves swiftly in the ground.

As you dive deeper into exploring what is viscose, you’ll find great features about the fabric. The viscose fabric is soft. As a result, this material is frequently used in the apparel business, where it may be found in shirts, pants, jackets, blazers, and other dresses. Because of its extreme softness, it is also used as disposable wipes. This fabric is also commonly used to clean the touch-screen surface of cell phones and other sensitive gadgets.

The manufacture of Viscose fabric is not very environmentally friendly. The manufacturing process necessitates a large amount of energy as well as a large number of harmful substances. As a result, the cost of Viscose fabric is exceptionally high. The Viscose fabric has the added virtue of being extremely durable. The most solvent in water and the sun’s UV rays are unable to break the polymer chains of viscose fabric quickly.

Is Viscose Fabric Sustainable?

It’s not enough to just know what is Viscose, but also understand why having knowledge about it is relevant in the present era. Viscose, as a plant-based fiber, is neither inherently harmful nor polluting. Viscose is made from wood pulp and is cellulosic, similar to cotton or linen.

Cellulosic materials are only half artificial. Polyester is an entirely man-made fibre, whereas cellulosic fibres are sourced from a natural source. However, due to the expanding fast fashion industry, much of the Viscose on the market today are produced inexpensively utilizing energy, water, and chemically-intensive techniques that have disastrous consequences for employees, local communities, and the environment.

The wood pulp used to make Viscose is treated with chemicals before being filtered and turned into a fine thread. This highly polluting technique discharges numerous harmful substances into the air and waterways around manufacturing plants. Another dangerous element is carbon disulfide, which causes more significant coronary heart disease, birth defects, skin disorders, and cancer in labourers and individuals living near viscose manufacturers.

Furthermore, the dissolving-pulp manufacturing method wastes around 70% of the tree and is a chemically intensive manufacturing process.

Viscose production contributes to the increasing depletion of the world’s forests, which are being destroyed to make room for pulpwood plantations. It is believed that approximately 30% of Rayon and Viscose used in clothing is derived from pulp taken from endangered forests. This not only results in habitat loss, posing a severe threat to endangered species, but it also frequently entails human rights violations and land theft from Indigenous groups.

Since viscose is derived from cellulose, there has been some debate about its sustainability. People who support viscose argue that the fabric is more sustainable than synthetic fibres such as polyester. In contrast, those who support the environment say that it is not due to the use of chemicals. Although some viscose is manufactured using the Lyocell technique, which uses N-Methylmorpholine N-oxide as the solvent, there have been peace discussions. This approach generates very little waste, making it significantly more environmentally friendly.

Top 5 Eco-Friendly Viscose Brands

what is viscose

New materials, such as EcoVero, are developed with the advancement in technology. This revolutionary fabric, produced by Lenzing, is made from sustainable wood obtained from controlled sources. Many brands understand what is viscose and how it is important for the sustainability of products, thus they collaborate with Canopy and Lenzing to ensure that their Viscose is more sustainable and does not destroy valuable biodiversity. Here are a few of our favourites that also guarantee ethical production regarding the individuals who make their products.

1. Eileen Fisher
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Eileen Fisher is a pioneering brand when it comes to sustainability and values, with a line of viscose and rayon styles produced primarily from ethically maintained, legally harvested forests. Furthermore, the company is fu