The Types segmentation classifies Polypropylene Coated Paper by structural and functional variations that affect cost structure and market positioning. Single‑sided coated paper, the most basic form, dominates the volume mix due to its lower production cost and suitability for standard packaging; it underpins roughly 55 % of the market’s unit output. Double‑sided coated paper, offering enhanced barrier performance on both faces, captures about 25 % of sales, primarily in premium food and pharmaceutical packaging. Metallized variants, which incorporate a thin metallic layer for barrier and aesthetic purposes, represent 12 % of the market, serving niche high‑value applications. Finally, colored and textured coated papers, tailored for branding and decorative uses, occupy the remaining 8 %, reflecting limited but price‑elastic demand. These type distinctions shape the overall market size by aligning production complexity with end‑user willingness to pay.