Electrolytic Capacitor Paper

Products Description W280 series is a well-balanced standard high-voltage electrolytic paper specially developed for various general high-voltage aluminum electrolytic capacitors. Made of high-purity refined wood pulp through multi-stage fine purification and homogeneous forming processes, it featur

Products Description W260 series adopts dual density composite construction manufactured exclusively with premium W‑grade fiber raw stock. Advanced wet‑laid forming shapes two distinct fiber layers into one unified sheet. This separator material isolates anode and cathode foils inside aluminum elect

Products Description W290 series is high-voltage electrolytic capacitor paper developed for high-voltage aluminum electrolytic capacitors. Made of high-quality wood pulp raw materials with multi-stage purification treatment, the paper features stable and uniform pore structure and excellent insulati

Products Description W255 series electrolytic capacitor paper is a special electrolytic paper with dual-density composite structure, manufactured from dedicated W fiber via composite papermaking. Featuring a double-layer structure with differentiated pores and evenly arranged fibers, the paper balan

Products Description W165 series adopts single‑ply structure made of premium W‑type fibre. It serves as functional separator inside capacitor cores to block direct contact between anode foil and cathode foil. Its porous framework retains working electrolyte as conductive medium. Raw pulp goes throug

Products Description W160 series electrolytic capacitor paper is made of carefully selected long-fiber wood pulp by single-layer papermaking process. It is a medium-density electrolytic isolation substrate. Featuring a unique interwoven fiber structure, it balances electrolyte retention capacity and

Products Description ME260 series adopts double‑layer composite construction blended with two types of low‑impedance fibre. Distinct fibre orientation in machine and cross directions elevates paper uniformity and working stability. Serving as separator inside capacitor cores, it isolates anode foil

Products Description WD255 series electrolytic capacitor paper is a highly versatile standard medium-voltage electrolytic paper developed for various medium-voltage aluminum electrolytic capacitors. Made of refined wood pulp fibers with conventional purification technology, the paper features unifor

Products Description E255 series is E2 type double-layer composite electrolytic capacitor paper, made of special E fiber with integrated double-layer composite forming technology. The two fiber layers are tightly bonded. As the separator substrate for capacitor core packs, it separates positive and

Products Description E260 is a double-layer composite separator manufactured from E-grade fibre — one of the lowest-impedance raw materials available for capacitor paper. In a finished capacitor core it plays two roles at once: it physically separates the anode foil from the cathode foil to prevent

Products Description WCD265 series is ultra-high voltage electrolytic paper developed for high-end power equipment. Made of ultra-purified wood pulp fibers, it is produced via deep impurity removal and multi-layer forming processes. Featuring precisely controlled fine pore structure and outstanding

Products Description W175 series electrolytic capacitor paper belongs to the W1 product line. It is made of dedicated W fiber and developed as separator substrate for medium and high voltage aluminum electrolytic capacitors. While featuring thin thickness, the product maintains good mechanical prope