The Types classification differentiates anti‑static sheets by electrical behavior and material composition, encompassing Conductive, Dissipative, Semi‑conductive, and Antistatic polymer film variants. Conductive sheets, with surface resistivity below 10³ Ω/sq, are essential for grounding applications and capture a modest share due to higher material costs. Dissipative sheets, ranging from 10³ to 10⁹ Ω/sq, dominate the market because they balance charge mitigation with safety, supporting most electronics and cleanroom uses. Semi‑conductive products, offering intermediate resistivity, serve niche aerospace and automotive components where controlled discharge is required. Antistatic polymer films, typically polyethylene‑based, provide flexibility and low‑cost protection for packaging and temporary handling, representing the largest volume share within the type segment. Each type’s distinct performance profile directly influences procurement decisions, thereby shaping the overall market composition.