


Deli A4 Sheet Protector
In the modern corporate environment, managing and storing documents scientifically is always a top priority for enterprises. Deli A4 sheet protectors (also known as A4 plastic pockets) are an effective assistant to help optimize workspace, protect files from environmental impacts, and keep documents flat and clean.

Outstanding Advantages of Deli A4 Sheet Protectors
The product is designed with a focus on high convenience and durability, fully meeting the high-frequency document storage needs of offices, factories, and administrative agencies.
Versatile 11-hole spine design
The big plus point of the Deli sheet protector line is the spine integrated with 11 precisely punched holes. This design makes the product easily compatible with most lever arch files and ring binders (2-ring, 3-ring, or 4-ring) available on the market. Categorizing, adding, removing, or changing the position of documents becomes extremely flexible and fast.
Premium, safe PP material
The sheet protectors are manufactured from high-quality Polypropylene (PP) plastic with high transparency, allowing users to easily observe and read the inner document content without pulling the paper out. This material features waterproof, dustproof, and anti-static properties, providing maximum protection for important papers such as contracts, invoices, and reports.
Standard dimensions, optimal thickness
With a spacious design dimension, the product perfectly fits common A4 paper sizes. The thickness of 35 micrometers offers flexibility while ensuring durability, preventing the pockets from easily tearing or stretching when flipping through documents repeatedly.
Applications of Deli A4 Plastic Pockets in Enterprises
The product is an indispensable stationery item in departments such as Accounting, Human Resources, Administration, and manufacturing workshops:
- Project document storage: Categorize files by item for easy retrieval when needed.
- Accounting voucher preservation: Keep invoices, receipts, and payment slips clean, avoiding dampness or faded ink.
- Factory process management: Store work instruction sheets and technical standards right at the production area without worrying about grease or dust accumulation.
Detailed Specifications
Below is the summary table of Deli A4 sheet protector product lines for corporate customers to easily choose the right product code for their needs:
| Product Code | Type (Thickness) | Dimension | Order Code | Packing Specification |
|---|---|---|---|---|
| Deli 5712 | 35 mic | A4 (300 x 220 mm) | 020009 | Bag / 100 pieces |
| Deli F20002 | 35 mic | A4 (300 x 220 mm) | 020024 | Bag / 100 pieces |
Frequently Asked Questions (FAQ)
1. Do Deli A4 sheet protectors stick to paper when stored for a long time?
Thanks to being made from premium PP plastic with non-stick and anti-static properties, the product helps protect the ink and text surface on the paper, preventing any sticking or ink peeling after long periods of storage.
2. Can this product be used with common 2-ring binders?
Yes. The spine features a standard 11-hole design, which completely fits and matches common lever arch files and ring binders in offices today.
3. How many sheets of A4 paper can one sheet protector hold at most?
The product is optimized to hold from 1 to a few sheets of standard weight A4 paper to ensure the aesthetics and durability of the spine holes. Stuffing too much paper into a single sheet protector may reduce the preservation efficiency.




















