丙烯酸树脂 HR876

• HR876 water-based acrylic resin（Acrylic dispersion）

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

• 产品数据

组成:

Styrene acrylic copolymer resin solution.

典型特性：

外观: transparent liquid

固体含量: 36%

Molecular weight: 16500

粘性: 2000Mpa.s Brookield, 25°

PH 值: 8.5±0.5

酸值: 235

密度: 1.07g/cm3

Tg value: 90～100°

Type: HR876

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

*.本数据表中所示的值为典型特性，不构成规格限值.

• 应用

特点和优势：

This product can improve the color development and gloss of the color paste, and the ink stability is not affected. 另外, 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

• 推荐用途

Pigment dispersion and grinding for gravure packaging, flexographic packaging, 墨, 等.

• Instructions for use

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