Sustainability in tyre manufacturing: The material angle

In an era where environmental consciousness is paramount, the tyre industry is undergoing a profound transformation. The article explores the promising developments in natural and other rubber types and components and learn how tyre manufacturers are uniting to achieve the ambitious goal of 100% sustainability by 2050.

- C Harimohan

Transition to sustainable materials

Tyres have historically relied on substantial amounts of raw materials sourced from fossil fuels. As the global community increasingly prioritises sustainability and minimising environmental impact, the tyre industry is also embracing various endeavours to align with eco-friendly practices. Scientists specialising in material research within tyre company research and development centres are dedicating their efforts to creating alternative, renewable and sustainable materials to replace traditional crude-derived resources.

The industry is actively embracing the principles of Reuse, Regenerate and Recycle, driving a wave of innovative initiatives aimed at creating a more environmentally positive world to inhabit. Natural rubber stands as a prominent component in the production of tyres. As an inherently renewable resource sourced from nature, natural rubber plays a pivotal role in promoting sustainability. Nonetheless, the rate of natural rubber’s availability does not parallel the accelerating demand, raising concerns about potential future imbalances between supply and demand. To address this, scientists have diligently pursued the development of alternative sources for natural rubber, such as Guayule and Dandelion.

Challenges and solutions in rubber production

Simultaneously, as the demand for natural rubber continues to surge, there arises a risk of resorting to unsustainable practices that could detrimentally impact tropical rainforests and biodiversity. Acknowledging these challenges, global tyre companies have united in their dedication to establish the sector as both environmentally responsible and beneficial to society. Their collaborative efforts reflect a steadfast commitment to fostering a sustainable and eco-friendly tyre industry.