From Waste to Value: Banana Fibre for Fashion and Textiles

Banana fibre

Banana fibre counts as a bast fibre and has relatively good mechanical properties. However, the use of banana fibre for textiles has not yet been researched widely, and the literature on its use for the fashion industry is somewhat limited.

Banana plantation, Nadia District, India

Bananas count as one of the most important global food crop and are currently cultivated in around 129 different countries, with India contributing approximately 15% of the total fruit production worldwide. Banana fibre is produced from the 'pseudo stem' of the banana plant, which would usually be burnt or left to rot (apart from a small amount that is fed to cattle). Every pseudo stem of the banana plant can only bear fruit once, and since the fibres are obtained after the fruit has been harvested, they are won entirely from agricultural residue.

Young bananas with blooms, Kolkata, India

There are several different ways of separating the fibres from the stem and processing them into yarn. Some producers prefer an entirely natural method, where all excess material is stripped off the individual layers with a serrated knife until only the fibre strands are left. The fibres are then dried and knotted together using a special twisting technique, before they are woven into fabric. One of these producers is Sekar C., head of the Anakaputhur Weavers' Association, who I had the pleasure to meet during my research trip to India, and who kindly invited me to his home in Chennai in order to show me the exact production process.

Cut down banana pseudostems with different layers, Nadia District, India

Banana fibre production: Individual layers of the pseudostem, Chennai, India

Other methods of banana fibre processing include different varieties of retting and combing, as well as chemical extraction methods. In addition to that, banana fibre can also be processed into a cellulosic yarn, which on one hand is much softer than the bast fibre, but on the other hand also less environmentally-friendly. The cellulosic banana fibre has great mechanical properties and is very shiny and soft, which is why it is often described as a vegan alternative to silk (also called 'banana silk' or 'banana sylk'). 

Cellulosic banana fibre

One advantage of banana fibre production is its resource-efficiency compared to other textiles - the fibre is won from a resource that is cheap, renewable and widely available, and no additional water or land are needed for its production. If left untreated, the fibre is also entirely biodegradable. Furthermore, banana fibre production can easily be practiced at home and has the potential to create new jobs in rural areas.

Banana fibre untreated, Chennai, India

But similar to peace silk production, there is also a clear lack of standardised production methods and certifications, which makes it difficult to trace the use of chemicals, waste water treatment and labour conditions during the manufacturing process.

Another disadvantage of banana fibre is its high level of stiffness compared to cotton, hemp and flax. The bast fibre is quite rough and can only find limited application for textiles, which is why the untreated banana fibre is mostly used as an additive for woven textiles in order to give the fabric a certain texture - like the example shown below, a banana fibre and organic cotton mix produced by Sekar C. from Chennai, India.

Banana fibre and organic cotton fabric from Sekar C., Chennai, India

But in addition to food and fibre production, pretty much every other part of the banana plant can be utilised as well - the large leaves are often used as plates or to steam food (e.g. Tamale), and the most inner layer of the pseudostem can be turned into a tasty vegetable dish (see below). In addition to that, the outer, more coarse layers of the pseudostem are used to make baskets or carpets.

Banana leaf with rain drops, Berlin, Germany

Cut down banana tree with innermost layer, Kolkata, India Banana vegetable dish made from innermost layer of stem, Kolkata, India

While cotton and polyester are currently still the most used fibres in the textiles industry, other natural fibres such as banana seem to be struggling to gain market access. Nevertheless, an increasing amount of textile producers and designers are starting to make use of this eco-friendly fibre. A few examples for products made from banana fibre are shown below, and some more can also be found in the online shop.

Banana fibre wallet PLUMERIA Green Banana Paper

Cherry stone thermal cushion made from banana fibre mix

 

 

Have a great start into the new week!

Nadja

 

 


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  • Nadja on

    Hi Rahul,

    Thanks a lot for your feedback! I’m glad you liked the blog post. Feel free to send an email to hello(at)mavolu.com so we can talk about other textiles that are similar to banana fibre fabric.

    All the best,

    Nadja

  • rahul agarwal on

    hi nadja,

    this article was very informative and its great to know that people are taking sustainability seriously.

    I would love to connect with you to know more about similar fabrics. Do let me know whats the best way to connect with you.

    Cheers,
    Rahul


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