Kottayam: In a significant development for sustainable materials and the paints industry, the Rubber Research Institute of India (RRII), an arm of the Rubber Board, has developed an eco-friendly, high-performance paint derived from natural rubber latex. The innovation, unveiled after nearly 18 months of research led by senior scientist Shera Mathew, is poised to challenge conventional petrochemical-based emulsion paints by combining environmental safety with competitive performance.
The new formulation uses natural rubber latex as its core binder, supplemented with seashells, natural clay and plant extracts, and is completely free of volatile organic compounds (VOCs) — a key contributor to indoor air pollution and associated health hazards. The paint is water-based and non-toxic, enabling production of a wide range of interior shades without reliance on synthetic chemicals.
The technology has been commissioned for commercial rollout under Kerala Paints, a regional brand focused on sustainable building materials. The official launch and technology transfer event is slated for December 23, 2025, at the RRII headquarters in Kottayam, with state dignitaries expected to attend.
The RRII’s latex-based paint positions Kerala on the global map of sustainable building products, offering an alternative to VOC-laden conventional paints that contribute to environmental and public health concerns. VOC-free and water-based products are increasingly favoured in both residential and commercial construction, aligning with green building standards and healthier indoor environments.
Beyond environmental benefits, the innovation is expected to create economic opportunities for rubber farmers. By leveraging natural latex in value-added industrial products, the initiative could expand market demand for raw rubber, providing an additional revenue stream for agricultural producers in rubber-growing regions.