Global market valuation was derived through production volume analysis and revenue mapping across the value chain. The methodology included:
• Identification of over 50 significant manufacturers in North America, Europe, Asia-Pacific, Latin America, and the Middle East and Africa
• Product mapping across PE 63, PE 80, PE 100, and other specialty grades (PE 100-RC, PE 4710)
• Diameter segmentation analysis covering <110mm, 110-500mm, and >500mm categories
• Analysis of reported and modeled annual revenues specific to HDPE pipe portfolios, including extrusion line capacities and utilization rates
• Coverage of manufacturers representing 72-78% of global market share in 2024
• Extrapolation using bottom-up (grade-wise production volume × ASP by country/region) and top-down (manufacturer revenue validation) approaches to derive segment-specific valuations for water supply, sewage systems, agricultural irrigation, and industrial applications