According to WiseGuy Reports, the Indian UPR market was valued at USD 2,538.9 million in 2025 and is projected to reach USD 4,500 million by 2035, growing at a CAGR of 5.9%. Unsaturated polyester resins (UPR) are versatile thermosetting materials used in composites, coatings, and construction. India's rapid industrialisation and infrastructure growth are driving demand for these materials,...