The leather manufacturing industry faces significant challenges in aligning with the principles of the circular economy and sustainability due to its resource-intensive nature. Innovating products that utilize waste generated from the production process offers a promising way forward. Specifically, repurposing shaving residues into valuable materials for new products not only reduces waste but also supports a more circular approach.
The Cussion
By blending the shaving residues from leather production with natural rubber, an innovative and versatile material is created. This flexible, squishy compound can be transformed into a cushion for bike saddles. This new material inherits leather's valuable properties, such as water resistance and shock absorption, making it an ideal choice for enhancing the comfort and durability of bike saddles.
Leather Cover
During the saddlery process, larger leather remnants are repurposed in this project. This flexible leather adapts to the saddle's shape, offering protection against weather conditions, thereby extending the saddle's life and enhancing its durability and comfort for the rider.
Final Prototype
The final prototype showcases a versatile material that retains leather's valued properties like water resistance and shock absorption. This innovative approach represents a significant step towards sustainability in leather manufacturing, demonstrating practical applications of waste materials in creating durable, eco-friendly products.
credits: Anna Gangl, Simon Hausjell