Paints & Coatings for Sustainability

By embracing sustainability as a core value, the industry can contribute to a more sustainable future by minimizing environmental impact, improving indoor air quality, and promoting responsible and ethical practices throughout the value chain, notes Dr. U. Kamachi Mudali, Chairman, CII-Corrosion Management Committee & Vice Chancellor, Homi Bhabha National Institute, deemed to be University of Department of Atomic Energy, Mumbai in a chat with C&ACER

How would you define sustainability?

Sustainability, in a general sense, refers to the ability to meet the needs of the present generation without compromising the needs of future generations to meet their demands. It involves finding a balance between economic growth, environmental protection, and social progress. When applied to paints and coatings, sustainability entails adopting practices that reduce the environmental footprint, conserve resources, minimize waste, and promote human health and well-being.

The focus on sustainability in the context of paints and coatings has gained prominence in recent years due to increasing awareness of environmental concerns and the need for more responsible and eco-friendly practices across industries. The paint and coatings industry is a significant contributor to environmental impacts, including air and water pollution, waste generation, and the use of non-renewable resources. As a result, there is a growing demand for sustainable alternatives that minimize these negative effects and promote long-term environmental, social, and economic well-being. In the context of paints and coatings, sustainable practices can include:

1. Using environmentally friendly raw materials: Choosing raw materials that have a lower impact on the environment, such as using bio-based or renewable ingredients instead of fossil fuel-derived components.

2. Minimizing volatile organic compounds (VOCs): VOCS are harmful chemicals that evaporate into the air, contributing to air pollution and health issues. Sustainable coatings aim to reduce VOC emissions by using low-VOC or zero-VOC formulations. Energy efficiency: Implementing energy-efficient manufacturing processes and reducing energy consumption during production can help lower greenhouse gas emissions and minimize the environmental impact.