PTFE emulsion pricing is influenced by factors across the entire industrial chain. Upstream costs (fluorite mining, R22 refrigerant quotas) set the base price floor. Downstream demand from lithium battery binders is the primary growth driver. Supply factors (industry operating rates, plant maintenance) and product quality (solid content, particle size, purity grade) create price tiers. Environmental regulations (PFOA/PFAS restrictions) raise compliance costs. Logistics (cold-chain transport) adds significant expense. Price trends follow a core logic: fluorite/hydrofluoric acid costs = floor; new energy battery demand = trend direction; operating rates and policies = short-term volatility triggers.