What are the types of ESD anti-static folders?
Anti-static folders (commonly used in cleanrooms and electronics workshops) are mainly classified into the following common styles:
By opening and structure: L-shaped folders (vertical/horizontal): Open on the side and top, most convenient for single-page documents. U-shaped/flat-top file sleeves: Open at the top, closed on three sides, suitable for storing loose documents. Punched hanging type: With standard binding holes, can be directly used with anti-static binders (O-type or D-type binders).
By page capacity: Anti-static document booklets (multi-layer inner pages): Fixed binding with multiple transparent inner page pockets, suitable for archiving large quantities of work instructions (SOPs). Anti-static strong clips/elastic clips: Secures paper with strong springs or clips, compressing multiple pages of reports without punching.
By special functions: Color-bordered/area identification type: With colored stripes on the edges, facilitating visual zoning and management of documents from different production lines or departments.
Magnetic back/magnetic type: Magnetic back, can be directly attached to metal equipment, shelves, or whiteboards. These folders are made of anti-static (ESD) materials, which effectively prevent static electricity buildup.