Products Description
In cleanroom environments where extremely high standards are imposed, such as in the manufacturing of electronic chips, the research and development of precision instruments, and biomedical experiments, every detail matters and can determine success or failure. Our A4/A5 Anti-Static Cleanroom Notebook is meticulously designed to meet the demanding requirements of these harsh environments, providing you with a reliable, dust-free, and anti-static recording solution.
specifications
| Name | A4/A5 Anti-Static Cleanroom Notebook | ||
|
Specifications |
250*175MM |
Material |
Wood pulp |
|
Product model |
Various styles |
Sheet size | A4 A5 A6 B5 |
| Number of layers |
Single layer |
Customization |
Customizable |
| Application | Electronic factories, dust-free workshops, laboratories, etc. | ||

Outstanding Features
1. Anti-static Performance
The cover and paper of this notebook are made of advanced anti-static materials, effectively preventing the generation and accumulation of static electricity. In cleanrooms, static electricity can cause damage to electronic components and attract dust particles, thus affecting product quality and experimental results. The surface resistance of our notebook is stably controlled within the range of 106-109Ω, ensuring that you don't have to worry about static electricity issues during the recording process.
2. Dust-free Design
The paper has undergone special treatment and hardly generates paper scraps or dust when being written on or flipped through. The cover material has low dust adsorption, reducing the adhesion of dust to the notebook surface and maintaining the cleanliness of the cleanroom. After strict particulate matter testing, when used in a standard cleanroom environment, the number of dust particles generated is far below the industry-allowed value, providing comprehensive protection for your working environment.
3. High-Quality Paper
The inner pages are made of high-quality paper. Writing on it is smooth and fluent, with the ink permeating evenly and without smudging, ensuring that your records are clear and long-lasting. Meanwhile, the paper has good strength and toughness, is not easily damaged, and can withstand repeated flipping and writing. Whether you use a pencil, a ballpoint pen, or a fountain pen, it can offer an excellent writing experience.
4. Precise Sizes
Available in two commonly used sizes, A4 and A5, to meet your different recording needs. The A4 size is suitable for detailed reports, drawing diagrams, and recording data, while the A5 size is more portable, making it convenient for you to record important information and inspirations at any time. The dimensional tolerances are controlled within a very small range to ensure perfect compatibility with other office stationery and document materials for neat storage.
5. Sturdy Binding
It adopts a professional spiral binding to ensure that the pages are firmly bound and will not come loose, even with frequent use. The binding part has been specially treated to be flat and smooth, won't scratch clothes or other items, and also allows you to lay the notebook flat for writing, improving work efficiency.
Application Scenarios
- Electronic Semiconductor Manufacturing: In processes like chip production and circuit board assembly, record production parameters, test data, and process steps to prevent static electricity from damaging sensitive electronic components and ensure product quality and yield.
- Pharmaceutical Research and Development and Production: From recording drug experiment data to quality control data during the production process, the dust-free and anti-static notebook ensures the accuracy and reliability of the records and avoids interference from impurities in drug research and development and production.
- Optical Instrument Manufacturing: In processes such as the grinding and coating of high-precision optical lenses, record process parameters and quality inspection data to provide precise information support for precision manufacturing while protecting optical elements from the effects of static electricity and dust.
- Aerospace Scientific Research: In areas like the manufacturing of spacecraft components and the research and development of aerospace electronic equipment, record key data and technical parameters to meet the high cleanroom environment standards and facilitate the smooth progress of scientific research projects.
Packaging & Storage
Each notebook is individually packaged to prevent contamination during transportation and storage. It should be stored in a dry, temperature-controlled environment to maintain optimal anti-static performance.



Our History
Xiamen qianyu technology co.,ltd was founded in 2016, is a integrated enterprise of R&D, Manufacturing, Marketing & Service. Qianyu registered capital is RMB 10,000,000,covers 4000 square meters production Plant in Quanzhou. We pass ISO9001:2016 and ISO 13485:2016. We has a strong supply chain and a professional Sales team base in Xiamen.
Xiamen qianyu technology co.,ltd is committed to provide high level service, competitively price, speedy delivery and timely after-sales service to various industries that include semiconductor manufacturing, food and beverages, sensitive digital products, electrical, electronics, and laboratories, etc. Through years of extensive growth, we have built up a solid foundation to sustain our growth. Our cleanroom wipes, lint free wipes, tray liners, industrial wipes, ESD garments from inhouse spinning, weaving, finishing, batching, cutting, cleaning, drying, packaging to finished products. All procedures are under our control to ensure products′s good quality and high efficiency. Our products have been exported to Europe, South America,Africa,the Middle East,Russia,Southeast Asia and other countries.

Main products
Cleanroom wipes
Absorbent liners
Industrial Cleaning Wipes
ESD Protection
Cleanroom consumables
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