Product Overview
A1313 is a milky white water based acrylic emulsion liquid with controlled physical indicators to ensure ease of use and formulation compatibility. It has a solid content of 40±1%, a pH value ranging from 7.0 to 9.0 at 25°C, a minimum film-forming temperature (MFFT) of below 7°C, and a viscosity (Brookfield, 25°C) of less than 500 mPa·s. These specifications make it suitable for standard coating and printing production lines, supporting stable large-scale application.
APEO-free acrylic copolymer emulsion
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Key Features
- APEO-free composition: Free of alkylphenol ethoxylates, meeting environmental protection and regulatory requirements for printing and coating materials.
- Excellent water repellency: Forms a protective layer with good water resistance on the substrate surface.
- Fast drying property: Shortens drying time and improves production efficiency in printing and coating processes.
- Good re-dissolving ability: Maintains favorable re-dissolution performance for convenient post-processing and formulation adjustment.
| Parameter |
Typical Value |
Unit |
Notes |
| Viscosity (25°C, Brookfield RV) |
＜2500 |
mPa·s |
Spindle 3, 20 rpm |
| Soild Content |
25±2 |
% |
/ |
| pH Value |
4.0 - 6.0 |
– |
/ |
| Shelf Life |
12 |
months |
Stored in sealed containers at 5–30°C |
| Storage |
Cool, dry place |
– |
Avoid direct sunlight and moisture |
Applications
- In paper printing applications, it is used in waterborne inks and overprint coatings for various paper packaging and paper products, providing film formation and functional protection for printed patterns.
- In textile printing applications, water based acrylic emulsion is applied to textile printing inks and surface coatings, adapting to the surface characteristics of fiber materials and supporting conventional textile printing processes. It is compatible with typical waterborne ink and coating formulations, and can be used in roll coating, blade coating and printing processes for paper and textile substrates to form uniform functional coatings.
Benefits
- Environmental compliance: APEO-free formula aligns with green printing and ecological material standards, reducing environmental and safety risks in production and use.
- Process efficiency: Fast drying property accelerates production rhythm and reduces waiting time for subsequent processes.
- Application stability: Good water repellency and re-dissolving abilities balance protective performance and operability, improving the yield of printed and coated products.
- Storage and stability: Under proper storage conditions (5°C to 30°C), the product maintains stable viscosity, particle size and appearance, avoiding coagulation and sedimentation caused by improper temperature or microbial contamination.
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