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Altag

Altag clothing / Source: AltMat
AfricaAltagAnti-MicrobialAsiaBreathableCottonEuropeHempLow-CarbonNettle FibreNorth AmericaOceaniaOdour ResistantPaperRecyclableSouth AmericaTextilesUpcycled

WHAT WE SAY:

We’re huge fans of hemp and other alternative natural fibres, but this Gujarat-based startup is going one step further – turning to agricultural waste as a raw input for its fibres – and in the process preventing it being burned.

This reduces air pollution and CO2 emissions, while increasing farmers’ incomes. On top of this, the fibres are free from microplastics and biodegrade naturally. As it reaches commercial scale, could this material be one that you could build a compelling narrative around?

Altag

WHAT IS ALTAG?

  • Altag fibres are made from agricultural waste from crops like Hemp, pineapple, Nettle and banana.
  • They can be blended with existing fibres such as Cotton or modal depending on desired end usage, strength and hand feel.
  • Due to their natural basis, the fibres do not release microplastics and are fully biodegradable at their end-of-life stage.
  • The startup, AltMat, opened its first industrial-scale production facility in 2021, with typical minimum order quantities of two tons.

KEY PROPERTIES:

  • Anti-Microbial
  • Breathable
  • Low-Carbon
  • Odour Resistant
  • Recyclable
  • Upcycled

INDUSTRY:

  • Textiles

AVAILABILITY:

Commercially Available


DIVE DEEPER:

  • In Fashion for Good’s report, ‘Unlocking the Trillion-Dollar Fashion Decarbonisation Opportunity’, it states that up to 92 million tonnes of agricultural waste is burned annually in India, which in 2017 created approximately 149 million tonnes of CO2.
  • Altag is a family of materials – the company works with partners to determine the best feedstock and finish for the required use case.
  • Altag fibres, yarns and textiles can be used in interiors, textiles, non-woven or Paper products.
  • The company reports that its fibres have natural anti-bacterial properties, as well as being breathable and insulating.
  • Little is disclosed about the process by which AltMat produces Altag fibres beyond that it uses a combination of mechanical, chemical and microbial sciences.
  • The company claims to use zero hazardous chemicals and reuses much of the water used during the process.
  • Regarding cost, Shrika Shah, the company’s founder, has stated that Altag-based fabrics are priced similarly to linen.
  • At the recent Lakme Fashion Week, designer Divyam Mehta presented a collection sourced from agricultural waste, created in collaboration with AltMat.
Altag yarns / Source: AltMat via Material Innovation Initiative
A non-woven application of AltMat's natural cellulosic fibres / Source: AltMat

KEY FACTS:

149mn tns

of CO2 was emitted in 2017 from the 2 million tonnes of agricultural waste that India burns each year

6%

Alternative fibres like jute, flax, and hemp account for just 6% of the global fibre market


Key Questions to Ask:

How could you educate consumers about these new fabrics?

Alternative fibres like jute, flax, and hemp account for just 6% of the global fibre market. The designer Divyam Mehta reports that the fabric is “raw and refined at the same time; it feels like linen and falls like wool.” How could you educate customers on the material’s backstory and manage their expectations with regards to the finish?

Can you maintain the fibres’ natural qualities in your products?

As with all natural fibres, if you then dye and finish them with synthetic materials, it will prevent them biodegrading benignly at their end-of-life. Consider how you can either embrace their natural finishes, or alternatively use only natural dyes when creating your garments.

Can you look deeper into the Altag supply chain?

While AltMat talks up the benefits of its fibre over cotton when it comes to water consumption and pesticide use, you should investigate which chemicals are used – in both the original crop phase, as well as the fibre production process. You should also consider where the agricultural waste feedstock is sourced, and whether there is any risk of labour rights issues in AltMat’s supply chain.

What is Altag’s route to scale?

While Altag is an innovative material that is already being adopted by designers, it remains very much in its infancy and needs heavy investment to scale up. AltMat’s participation in the Fashion for Good programme is encouraging, but it will be some time before the company makes a dent in the global fibre market.

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