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A40
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Detailed introduction
A40 is a styrene-acrylate self-crosslinking anionic emulsion polymer that uses water instead of organic solvents, thereby eliminating the emission of volatile organic compounds (VOCs) and meeting the requirements of green printing. The A40 emulsion system exhibits high chemical stability as well as excellent heat resistance and solvent resistance.
►Physical parameters
| Testing items | Detection indicators |
| Appearance | Milky white, semi-transparent emulsion with a bluish glow |
| Viscosity (mPa·s) | 100-500 |
| Solid content | 45 ± 1 |
| pH | 7-9 |
| Minimum Film-Forming Temperature (MFT) | 25℃ |
| Glass transition temperature (TG) | 22℃ |
►Product Features
1. Low-VOC, low-odor, eco-friendly ink
2. Excellent post-print adhesion and waterproof performance, meeting the application requirements for water-based inks and varnishes in a variety of scenarios.
3. Excellent color rendering and color development, high gloss, and vivid printing colors.
4. Fast drying speed, high construction efficiency
►Product Applications
Suitable for printing on paper, films, screen printing, offset printing, surface printing, and gravure printing.
►Storage requirements
This product should be stored in a well-ventilated, dry warehouse, protected from direct sunlight. The recommended storage temperature is 5–35°C.
This product has a shelf life of six months from the date of packaging.
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Shenyang Zidong Chemical Technology Co., Ltd.
Address: No. 22-2, Shenxi Jiu East Road, Shenyang Economic and Technological Development Zone
Telephone:86-24-25293789
86-24-23354699Turn 801
Mobile:86-13704006996(Manager Hu)
E-mail：sy13704006996@163.com
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