Waterborne Acrylic Emulsion is an eco-friendly, high-performance film-forming resin designed for modern printing applications. It boasts strong adhesion, excellent color retention, and smooth printability, with low VOC content and versatile compatibility with paper, plastic, metal and other substrates. The emulsion’s adjustable viscosity and stable storage properties make it a reliable core component for offset, flexographic, gravure, digital and screen printing inks, delivering durable, high-quality prints while meeting environmental standards.
Item No :
Waterborne Acrylic EmulsionApplication :
Widely used in offset, flexo, gravure, digital and screen printing nk and coating.Special Feature :
Strong adhesion, color retention, printability, low-temp film formation & flexibility.Product Overview
Waterborne Acrylic Emulsion is an eco-friendly, high-performance film-forming resin designed for modern printing applications. It boasts strong adhesion, excellent color retention, and smooth printability, with low VOC content and versatile compatibility with paper, plastic, metal and other substrates. The emulsion’s adjustable viscosity and stable storage properties make it a reliable core component for offset, flexographic, gravure, digital and screen printing inks, delivering durable, high-quality prints while meeting environmental standards.
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Key Features
◊ Strong substrate adhesion: Its unique molecular structure with functional groups enables firm bonding to a wide range of printing substrates such as paper plastic and metal without the need for pre-treatment enhancing ink adherence and longevity.
◊ Superior color retention: The cross linked film structure resists fading caused by light moisture and environmental factors ensuring printed designs retain their vibrancy over time.
◊ Excellent printability: With uniform particle size distribution it enables smooth ink flow during printing reducing issues like dot gain or ink bleeding for sharp and precise print results.
◊ Low temperature film formation: It can form high quality films at moderate temperatures making it suitable for heat sensitive substrates and lowering energy consumption in printing processes.
◊ Good flexibility: The balanced monomer composition gives printed surfaces the flexibility to withstand bending folding or slight deformation without cracking or peeling.
|
Parameter |
Typical Value |
Unit |
Notes |
|
Appearance |
Colorless and transparent |
– |
Visual inspection |
|
Solid Content |
24-41 |
% |
Can be adjusted for formulation |
|
Viscosity (25°C, Brookfield RV) |
200-500CPS (25 ℃) |
mPa·s |
Spindle 3, 20 rpm |
|
Color |
<1 # (Fe-Co) |
/ |
/ |
|
Density (25°C) |
1.05–1.15 |
g/cm³ |
Typical value |
|
Recommended Solvents |
Water |
– |
For formulation compatibility |
|
Shelf Life |
12 |
months |
Stored in sealed containers at 5–35°C |
|
Storage |
Cool, dry place |
– |
Avoid direct sunlight and moisture |
| Waterborne Acrylic Emulsion | |||||||
| Model | Type |
Tg(℃) | mfft(℃) | Viscosity(mpa.s/25℃) | Soild Content % | pH Value | Character |
| RHERI®A1303 | Water-based acrylic colloid liquid |
<7 | <500 | 40±1 | 7.0-8.0 | A water-based acrylic semi-colloidal solution. Can be combined with 6037 to improve low-temperature heat sealing fastness. Also have good barrier effect when combined alone with carbodiimide. | |
| RHERI®9020 | Water-based acrylic colloid liquid |
29 | 10 | <500 | 40±1 | 4.5-6.5 | An aqueous colloid that requires alkali neutralization. The water resistance and resolubility can be adjusted with ammonia and amines with different boiling points. Also can be neutralized with NaOH to make water-washable coating. After high-temperature baking and decomposition, there is no residual carbonized black matter, so it can be used as colored connecting material for glass ceramics. Also can be used as resin for grinding color paste. |
| RHERI®9025 | Water-based acrylic colloid liquid |
29 | 10 | <200 | 24±1 | 8.0-9.5 | A product of 9020 neutralized with ammonia. It has good compatibility with water-based polyurethane, can be used as economical matte oil when combined with water-based self-extinction PUD. |
| For more product list in detail ,pls feel free to contact us | |||||||
Applications
◊ Used as a core resin in offset printing inks improving ink transfer efficiency and enhancing the durability of printed materials like brochures and packaging boxes.
◊ Applied in flexographic printing formulations for flexible packaging ensuring consistent ink coverage and strong adhesion on plastic films and paperboards.
◊ Utilized in gravure printing inks to achieve high gloss and sharp image reproduction suitable for premium product labels and decorative prints.
◊ Incorporated into digital printing coatings enhancing the compatibility of inks with digital printing equipment and improving the scratch resistance of printed outputs.
◊ Employed in screen printing inks providing excellent film formation and color density for applications like promotional materials and industrial labels.

Benefits

◊ Environmental friendliness: Being low in VOCs and free of harmful solvents it meets global environmental standards reducing ecological impact during printing and ensuring safety for end users especially in food and beverage packaging.
◊ Enhanced printing efficiency: Its fast drying property shortens production cycles allowing for higher throughput in printing facilities and reducing waiting time between processes.
◊ Cost effective operation: Reduces material waste due to good ink stability and easy recoatability minimizing the need for reprints and lowering overall production costs.
◊ Broad substrate compatibility: Works seamlessly with paper plastic metal and composite materials eliminating the need for multiple ink formulations and simplifying production workflows.
◊ Regulatory compliance: Meets strict international safety and environmental regulations facilitating the global distribution of printed products across different markets.
◊ Stable storage performance: Features excellent colloidal and freeze thaw stability ensuring inks formulated with this emulsion have a long shelf life and consistent performance even under varying storage conditions.


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