Piñatex

Source: Wikipedia, the free encyclopedia.

Piñatex
Piñatex fabric in white
TypeFabric
MaterialPineapple leaf and PLA
Production methodFelting
Production processMechanized
Introduced2015
ManufacturerAnanas Anam

Piñatex (Spanish pronunciation: [piɲaˈteks]) is the trade name for a non-biodegradable leather alternative made from cellulose fibres extracted from pineapple leaves, PLA (polylactic acid), and petroleum-based resin.[1] Piñatex was developed by Carmen Hijosa and first presented at the PhD graduate exhibition at the Royal College of Art, London. Piñatex is manufactured and distributed by Hijosa's company Ananas Anam Ltd.[2]

Development

Piñatex's development began when Hijosa was working as consultant in the leather goods industry in the Philippines in the 1990s. She observed the leather produced there was poor quality, environmentally unsustainable and involved a hazardous production process for those working in the industry.[3] Hijosa was inspired by the barong tagalog, a traditional Philippine garment worn untucked over an undershirt and made of pineapple fibers. She then spent seven years developing the product through a PhD at the Royal College of Art in London, and joint collaborations with Bangor University in Wales, Northampton Leather Technology Center, Leitat Technological Centre in Spain, alongside NonWoven Philippines Inc. in Manila, and Bonditex S.A., a textile finishing company in Spain.[3][4][5]

Production

Piñatex is created by felting the long fibres from pineapple leaves together to create a non-woven substrate, with the addition of PLA (polylactic acid), a vegetable-based plastic material derived from

cornstarch, resulting in a base material of 80% pineapple leaf fibre and 20% PLA.[6] The material is then coated with a petroleum-based resin.[1][2][7]

The production process uses waste pineapple leaves, as the pineapple industry globally produces 40,000 tonnes of waste leaves each year, which are usually left to rot or are burned.

chrome-tanned leather.[2][3]

  • Decorticating pineapple leaves
    Decorticating pineapple leaves
  • After the fibre is decorticated and washed, the farmers hang it up to dry
    After the fibre is decorticated and washed, the farmers hang it up to dry

Properties

Piñatex is produced in a range of colours and finishes, including a textured surface and a metallic finish. It has been described as having a softer, more pliable, "leather-like" texture than other synthetic leathers.[8][9] It can also be cut, stitched, embossed and embroidered for different design uses.[5] Because the substrate of Piñatex is 80% pineapple fibres and 20% PLA, it is not biodegradable.[1]

Sustainability

Piñatex is not biodegradable.[1] It is composed of a mixture of pineapple leaves, PLA (Polylactic acid), and petroleum-based resins.[1] PLA, also known as bioplastic, is sourced from renewable resources and is commonly labeled 'biodegradable'. However, the United Nations Environmental Programme issued a report in 2015 concluding, "The adoption of plastic products labelled as 'biodegradable' will not bring about a significant decrease either in the quantity of plastic entering the ocean or the risk of physical and chemical impacts on the marine environment, on the balance of current scientific evidence."[10]

In manufactured goods

Piñatex has been used in the manufacture of products such as bags, shoes, wallets, watch bands, and seat covers, and is being further developed for use in clothing.

Puma and Camper.[3][5] Bourgeois Boheme, a vegan footwear label, uses Piñatex in their sandals.[8]

Recognition

In 2016, Piñatex won the Arts Foundation UK award for Material Innovation and in 2015 Dr Hijosa was finalists of the Cartier Women's Initiative Awards.[11][2] Piñatex is a PETA-certified vegan fashion label.[12]

Piñatex was highlighted in L.J.M. Owen's book, Egyptian Enigma. It was the featured fabric on a journal gifted to the main character, Dr. Elizabeth Pimms, by her sister Sam Pimms, an ardent vegetarian.

References

  1. ^ a b c d e "FAQs". Piñatex. Archived from the original on 21 March 2019. Retrieved 21 March 2019. Piñatex substrate is made of natural fibres and polylactic acid fibres (PLA) which is 100% biodegradable. The resins we currently use for the coating are petroleum based and as such are currently not biodegradable.{{cite web}}: CS1 maint: unfit URL (link)
  2. ^ a b c d e f "Leather alternative Piñatex is made from pineapple leaves". Dezeen. 9 June 2016. Retrieved 16 September 2016.
  3. ^ a b c d "This Gorgeous, Sustainable "Leather" Is Made From Pineapple Waste". 25 April 2016. Retrieved 17 September 2016.
  4. ^ "Vegan Leather Made From Pineapples is Cruelty-Free and Biodegradable". Retrieved 16 September 2016.
  5. ^
    ISSN 0261-3077
    . Retrieved 17 September 2016.
  6. ^ "FAQs". Archived from the original on 3 November 2021. Retrieved 21 March 2019.
  7. ^ a b c "Leather alternative replaces animal hide with pineapple leaves | Science! | Geek.com". @geekdotcom. Archived from the original on 1 May 2016. Retrieved 16 September 2016.
  8. ^
    S2CID 126244422
    .
  9. ^ "Pinatex. Luxury items from pineapple waste". Goodsmiths. 31 January 2019. Archived from the original on 16 January 2021. Retrieved 9 April 2019.
  10. ISBN 978-92-807-3494-2
    .
  11. ^ "Carmen Hijosa | Award Editions". award-editions.cartierwomensinitiative.com. Retrieved 17 September 2016.
  12. ^ "Our Company – ananas anam". Retrieved 16 September 2016.

External links

Retrieved from "https://en.wikipedia.org/w/index.php?title=Piñatex&oldid=1212363045"