Industrial Mineral-Based Electrical Bushing Market Analysis

Based on insulation, the polymeric segment is projected to exceed USD 310 million by 2032. Polymeric bushings, made from materials like silicone rubber and epoxy resin, are gaining popularity in industry. They offer better insulation, resist environmental damage, and weigh less than traditional porcelain or mineral bushings. These durable materials withstand weather, pollution, and chemicals well, making them ideal for industrial use.

Based on application, the transformer segment is anticipated to grow at a CAGR of more than 5.5% through 2032. Rising global electricity demand, especially in emerging markets and industries, is increasing the need for high-voltage transformers. Mineral-based bushings, mainly oil-impregnated paper (OIP) types, are favoured in these transformers. Their superior dielectric properties and proven reliability in handling high electrical stress make them the preferred choice.

The U.S. industrial mineral-based electrical bushing market is set to surpass USD 415.3 million by 2032. The U.S. is modernizing its aging power grid. Many transformers and components, including electrical bushings, need replacement after decades of use. Mineral-based bushings, like oil-impregnated paper (OIP) and resin-bonded paper (RBP), are popular choices for high-voltage transformer upgrades. Their reliability and long-term performance make them well-suited for this infrastructure overhaul.

Asia-Pacific is seeing major investments in power networks to meet rising energy needs. China, India, Japan, and Southeast Asian nations are expanding high-voltage systems, boosting demand for mineral-based bushings in transformers and electrical equipment. The need for reliable, long-lasting parts has made oil-impregnated paper (OIP) and resin-bonded paper (RBP) bushings popular choices for these projects.