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Sourcing Sustainable Denim at ReSOURCE

Sustainability

Together with ReSOURCE, our online sourcing platform for sustainable materials, we are able to evaluate denim according to different sustainable criteria across the fiber, dyeing and finishing stages of denim production. Understanding how the material is made, under which conditions, from which materials and the production methods will go a long way to deciding which sustainable denim is relevant to you and your brand. Get to know the leading 3 material criteria you need to know about when it comes to sourcing sustainable denim:

Lyocell Tencel®

Lyocell is a manufacturing process of rayon which is much more eco-friendly than its relatives modal and viscose. Lyocell is made in a closed-loop system that recycles almost all of the chemicals used. Tencel® is made from eucalyptus from PEFC certified forests. Eucalyptus trees grow quickly without the use of pesticides, fertilizers or irrigation. Look for denim which contains Tencel® if you are interested in:

  • Geringer Wasserverbrauch
  • Nutzung nachwachsender Rohstoffe
  • Chemische Kontrolle
  • GVO-frei
  • Keine Bodenerosion
  • Biologisch abbaubar

Eco Stretch

Fiber innovations such as Creora, Eco Lycra and Roica EcoSmart Elastane provide a biodegradable alternative, however stretch denim is synonymous with synthetics and will typically contain a percentage of either polyester, nylon or elastane. Until recently it was not possible for a stretch denim to be 100% biodegradable but soon Canidani, will launch their latest Bio-Stretch fabric Covera™ at BLUEZONE on August 31st 2021.

  • Reducing the time the product takes to biodegrade
  • Reducing the share of synthetic fibres used in production
  • Blending fibres to create new qualities

Recycled Fibers

A lot of research is underway to making denim using post-consumer and post-production waste. Often, recycled fibers make up only a percentage of the overall composition of the final denim product. Typically the most popular recycled materials used in denim production include: cotton; polyester; post-consumer denim; post-consumer fibers; PET and nylon.

  • Using waste materials
  • Diverting waste from landfill
  • Reducing waste
  • Geringer Wasserverbrauch
  • Niedriger Energieverbrauch
  • Blending fibres to create new qualities

Other sustainable certifications you should get to know when it comes to sourcing sustainable denim are: OekoTex , GRS , BCI , OCS Blended , OCS 100 , ISO 14001 .

Other sustainable certifications you should get to know when it comes to sourcing sustainable denim are: OekoTex, GRS, BCI, OCS Blended, OCS 100, ISO 14001.

Lyocell Tencel®

100% Tencel Certified: FSC , SA 8000 Bossa Denim
70% Cotton, 30% Tencel Certified: Oeko-Tex 100 KG Denim
60% Linen, 40% Tencel Certified: FSC, Oeko-Tex 100 Velcorex
50% Cotton, 40% Tencel, 7% T-400 Lycra, 3% Lycra Certified: FSC, BCI Calik Denim
49% Cotton, 31% REC Cotton, 18% Tencel, 2% Elastane/Spandex Certified: FSC, GRS Tüsa Denim
66% Cotton, 32% Tencel, 2% Elastan/Spandex Certified: FSC, Oeko-Tex 100, BSCI, BCI Tejidos Royo
93% Tencel, 6% Elastomultiester, 1% Elastane/Spandex Certified: FSC, Oeko-Tex 100, BSCI Tejidos Royo
50% Viscose, 25%Tencel, 25% REC Denim Fibers Certified: Oeko-Tex, GRS Linas

Recycled Fibers

34% kbA Cotton, 30% REC Denim, 26% Cotton, 5% PES, 3% REC PES, 2% Elastane/Spandex Certified: SA 8000, OCS BLENDED, ISO 14001 Bossa Denim
48% REC Cotton, 39% Cotton, 6% Ecovero, 6% REC PES, 1% Elastane/Spandex Certified: FSC , SA 8000, OCS BLENDED, RCS blended, ISO 14001 Bossa Denim
55% Cotton, 30% REC Cotton, 10% T-400 Lycra, 2% Elastane/Spandex Certified: Oeko-Tex 100, GRS, BSCI, BCI Tejidos Royo
80% kbA Cotton, 18% Repreve, 2% Elastane/Spandex Certified: GRS, OCS Blended Tüsa Denim
74% kbA Cotton, 24% REC Cotton, 2% Elastane/Spandex Certified: GRS, BSCI, OCS 100, STeP by Oeko-Tex Tejidos Royo
64% Cotton, 20% REC Cotton, 14% PES, 2% Elastane/Spandex Certified: GRS, BCI Naveena Denim
72% Cotton, 20% REC Cotton, 5% PES, 3% Elastane/Spandex Certified: GRS, BCI, OCS 100, OCS BLENDED, RCS 100, RCS blended Gediz Kumaş
77% Cotton, 15% Repreve, 6% REC PES/PET, 2% Elastane/Spandex Certified: GRS, BCI Naveena Denim

Eco Stretch

98.5% kbA Cotton, 1.5% Elastane/Spandex Certified: GOTS, ISO 14001 Evlox Denim
64% Cotton, 20% REC Cotton, 14% PES, 2% Elastane/Spandex Certified: GRS, BCI Naveena Denim
81% Cotton, 18% REC PES, 1% Elastane/Spandex Certified: GRS Tüsa Denim
55% Cotton, 42% Biodegradable Polyamide, 3% Biodegradable EL Certified: SA 800, BCI, ISO 14001 Bossa Denim
98.5% kbA Cotton, 1.5% Elastane/Spandex Certified: GOTS, ISO 14001 Evlox Denim
98% kBa Cotton, 2% Elastane/Spandex Certified: GOTS, Oeko-Tex 100, BCI Maritas Denim
80% kbA Cotton, 11% Cotton, 6% T-400 LYCRA, 3% Elastane/Spandex Certified: BCI Calik Denim
82% kbA Cotton, 15% REC Cotton, 3% Elastane/Spandex Certified: Oeko-Tex 100, OCS, RCS 100 Orta Anadolu

As part of our ongoing commitment to supporting sustainability in fashion, we want to improve our online sourcing platform ReSOURCE. Therefore, we want to hear from you! What products do you wish you could find on ReSOURCE? What information are we missing that could help your fashion brand enter the next stage of responsible sourcing? Share your thoughts with us via mail to info@munichfabricstart.com. Look forward to new products featured on the ReSOURCE sustainable sourcing platform, coming soon for Autumn.Winter 22/23.

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