High-Voltage Electrolytic Capacitor Paper

Products Description Tailored for medium‑to‑high‑voltage aluminium electrolytic capacitor applications, WH2 series adopts proprietary wet‑laid dual‑layer integration technique rather than simple surface lamination. It merges two fibre substrates of distinct compactness into an integral sheet, easing

Products Description WCD2 series electrolytic capacitor paper is manufactured by long-cylinder double-layer composite papermaking. The cylinder layer uses ultra-low loss CD pulp to realize low dissipation factor. The fourdrinier layer provides excellent voltage resistance. With high chemical purity

Products Description WD2 Series electrolytic capacitor paper is a special‑purpose paper with double‑layer differential composite structure, composed of a high‑density layer and a low‑density layer, each accounting for approximately 50% of the total thickness. Benefiting from the dual‑layer design, i

Products Description As a derivative grade under the WM2 high‑voltage composite paper portfolio, the WM270 series electrolytic capacitor paper integrates two distinct cellulose fiber layers through sophisticated compound papermaking techniques. Its high‑density fiber layer delivers dependable dielec

Products Description W270 series electrolytic capacitor paper is a dedicated separator for high voltage aluminum electrolytic capacitors with dual-density composite structure. It features uniform thickness and controllable pore structure, delivering excellent dielectric strength and electrolyte rete

Products Description WM2 series is a dedicated dual‑density double‑layer electrolytic capacitor paper designed for medium‑high voltage aluminium electrolytic capacitors. It combines high density W fiber layer and low density M fiber layer through sophisticated composite papermaking workflows. The M‑

Products Description W190 series electrolytic capacitor paper is manufactured with high‑purity W‑fiber via single‑layer wet‑laid papermaking process. As a thin‑gauge special separator paper, it features dense and evenly interlaced fiber structure with superior surface cleanliness. Optimized by exclu

Products Description As a specific sub‑category belonging to the well‑established WE2 product line, the WE280 series is purpose built dielectric paper targeting high‑voltage aluminium electrolytic capacitors. Premium long strand cellulose fibres serve as the base raw material, which undergo elaborat

Products Description W285 series electrolytic capacitor paper is a separator material for aluminum electrolytic capacitors, manufactured with dual-density composite technology of W fiber. It separates anode and cathode foils and carries electrolyte inside capacitors to avoid short circuit and mainta

Products Description W180 series electrolytic capacitor paper is made from exclusive W‑fiber by single‑layer papermaking process. Featuring thin‑wall design with evenly interlaced fibers and excellent surface flatness, the paper goes through special purification treatment to cut down harmful ion con

Products Description W1 Series Electrolytic Capacitor Paper is a special separator paper manufactured by single‑layer high‑purity W‑fiber papermaking. Different from MER series double‑layer composite low‑impedance products, this series focuses on insulation and voltage‑withstanding performance. It f

Products Description W2 series electrolytic capacitor paper is the core separator material for aluminum electrolytic capacitors. It is dual-density composite paper manufactured from W fiber. Inside aluminum electrolytic capacitors, the separator serves two key functions: separating anode foil and ca