Electrolytic Capacitor Paper

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

Products Description The WD275 series represents high voltage electrolytic capacitor paper engineered for high-pressure aluminum electrolytic capacitor assembly. Crafted from carefully selected long fiber cellulose raw materials, it undergoes multi-stage fiber separation and forming treatments to bu

Products Description MER50 electrolytic capacitor paper is a dedicated insulating fiber paper developed by Lunan New Materials for medium‑high‑voltage aluminum electrolytic capacitors. Manufactured from high‑purity softwood pulp via special pulping, purified papermaking and deep purification treatme

Products Description Belonging to the mature E2-grade capacitor paper family, the E275 series is a specialized insulating material tailored for low voltage electronic scenarios. Manufactured with premium pure cellulose pulp, the product undergoes elaborate fiber refining and precise papermaking craf

Products Description ME255 series electrolytic paper is produced with high-quality pure wood pulp by sophisticated wet papermaking technology. The paper boasts reliable insulation performance and consistent physical and chemical indicators, and can stably function as a separator in the working envir