We manufacture a diverse range of phase change materials (PCMs) for temperatures ranging from -75°C to +89°C. PCMs include Hydrated Salts (HS), Organic Mixtures (OM), and Form Stable (FS). Sub-zero PCMs are salt mixtures, while positive PCMs can be Hydrated Salts or Organic Mixtures (plant or paraffin-based). PCMs are available in bulk or standard encapsulations: Drums and IBCs HDPE Bottles & Panels (custom sizes) Pouches (custom sizes) HDPE Spheres (75mm) for 40°C and high-pressure conditions.