Styrene-Acrylic Copolymer Emulsion For Water-Based Overprint Varnishes And Inks

Introduction

WQ-2090 non-film forming hard styrene-acrylic copolymer emulsion is a fast drying styrene-acrylic copolymer emulsion. WQ-2090 has high gloss and good heat resistance, and it also provides good heat seal and film release properties. WQ-2090 styrene acrylic copolymer is suitable for use in water-based overprint varnishes and flexographic and gravure inks.

The varnish formulated withWQ-2090 has fast drying speed and high gloss, excellent water resistance and anti-stick back performance, and it has good compatibility with popular acrylic polymers on the market. Since this product cannot form a film by itself, it must be used with a suitable film-forming additive or mixed with a film-forming acrylic emulsion with a smaller particle size. In addition, this product has good pigment wetting in flexo and gravure inks ability.

Physical Property

Performance

• Cost-effective;
• Hard non-film-forming;
• Excellent gloss and clarity;
• High transparency and good anti-sticking;
• Good heat resistance ;
• Fast dryinG;

Application

• water-based overprint varnishes and
• Water-based flexographic and gravure inks
• High clarity ink
• Temperature resistant overprint ink

Storage

The product should be stored in a closed container and avoid freezing and high temperature, Suggested normal storage temperature is 10 to 35℃.

Packing

200KG/Drum.

Special Tips

This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.

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