Acrylic Resin HR876

• HR876 water-based acrylic resin（Acrylic dispersion）

It is a high molecular weight acrylic resin solution specially designed for pigment dispersion, ink, printing ink, and color paste grinding.

• Product Data

Composition:

Styrene acrylic copolymer resin solution.

Typical Properties：

Appearance: transparent liquid

Solid content: 36%

Molecular weight: 16500

Viscosity: 2000Mpa.s Brookield, 25°

PH value: 8.5±0.5

Acid value: 235

Density: 1.07g/cm3

Tg value: 90～100°

Type: HR876

Compatibility: soluble in water, ethanol, isopropanol, ethyl acetate, PM and other organic solvents.

*.The values indicated in this data sheet describe typical properties and do not constitute specification limits.

• Applications

Special Features and Benefits：

This product can improve the color development and gloss of the color paste, and the ink stability is not affected. In addition, compared with traditional dispersion resins, it greatly improves the wetting performance. This allows the use of it to prepare high-content, low-viscosity color pastes with excellent rheology, fluidity and stability.

Main features:

1. Increase pigment content
2. Save pigment
3. Good rheology and transferability
4. Good color development, gloss and transparency
5. Color paste is resistant to impact of connecting materials

• Recommended Use

Pigment dispersion and grinding for gravure packaging, flexographic packaging, ink, etc.

• Instructions for use

Add resin according to the formula requirements, reasonable mixing ratio, and fully mix and stir with water, additives and materials.