Water based matt overprinting varnish

Specification：

Composition                             ：Emulsion of polyacrylate

Viscosity（Ford cup#4/25℃）     ：40 ± 5 sec.

               Appearance                ：Milky white liquid

               Solvent                        ：Water

               Solid content（％）        ：42 ± 3

               pH                            ：8.5 ± 0.5

               Odor                          ：Slight ammonia odor

• End Use：

1 .Water-base overprinting mat varnish

               2 . Varnish for paper board

• Application ＆ Test：

               1 .Process：

    CH-20307=＞Varnish roller coater on printing machine

or offline varnish coating machine g

=＞Use short wave inferred light

               2 .Film Special property：

• Good leveling
• Excellent matting property

                （3）Adhesion with printing ink

                （4）Fast drying

                （5）Abrasion resistance

                 （6）Non-yellowing