Divider sheets Donau A4 polypropylene 230×297 mm set 1–31, model 7736095PL-99

Donau A4 polypropylene divider sheets 230×297 mm set 1–31 (model 7736095PL-99) are indexed tab separators designed for organizing documents within A4 binders and folders. Constructed from durable polypropylene, each sheet protects paper from wear and moisture while numbered tabs 1–31 enable fast access and systematic arrangement of reports, catalogs, invoices and reference materials used in offices, schools and home workspaces.

Advantages

The polypropylene construction provides tear resistance and moisture protection without adding excessive bulk, preserving document integrity. Numbered tabs from 1 to 31 offer a clear, linear indexing system for multi-section documents and make it easy to add or remove pages. The sheet size 230×297 mm fits standard A4 pockets and most ring binders when used as internal dividers, while the smooth surface resists dirt and allows for written labels or adhesive stickers.

Suitable for

• Organizing multi-section reports and manuals in A4 binders
• Indexing invoices, receipts and accounting records
• Separating subjects or modules in school and university study materials
• Creating catalogues and product lists for quick navigation
• Home office filing and personal document archiving

Key specifications

• Material: polypropylene for durability and moisture resistance
• Sheet dimensions: 230 × 297 mm, suitable for use with A4 documents and binder pockets
• Indexing: numbered tabs 1–31 for sequential sectioning
• Finish: smooth writable surface for labels or marker
• Compatibility: fits standard A4 binders and lever-arch folders when used as internal dividers

How to use

Place the divider sheets between document groups to create distinct sections. Align pages and binder rings, then insert the sheet so the tab is visible for quick reference. Use a permanent or erasable marker, label tabs with adhesive stickers or printed labels to reflect section names or numbers. For removal or reorganization, gently slide pages out of the binder and reposition the dividers as needed to maintain the intended sequence.

Usage recommendations

For long-term storage, keep documents and divider sheets in a dry environment away from direct sunlight to prevent discoloration. When frequently flipping through sections, use labels on the tab edges to improve readability; avoid excessive bending of tabs to preserve their shape.