Styrene-acrylic polymer for printing and packaging B909
Product Features
①Excellent pigment wetting and dispersing performance, used as grinding resin, easy to make high pigment content color paste
②Excellent transferability and printability
③Excellent gloss
④Low solid content and high viscosity
Typical physical properties
|
Exterior |
transparent particles |
|
Non-volatile matter, wt% |
>99 |
|
average molecular weight |
12000 |
|
Acid value, mgKOH/g |
235 |
|
Softening point, °C |
155 |
|
Tg,℃ |
105 |
Application field
①Water-based varnish
②Water-based ink
= Suggested recipe
|
|
Ammonia solution |
MEA |
|
B909 |
280 |
270 |
|
Ammonia (25%) |
78 |
- |
|
MEA |
- |
76 |
|
Deionized water |
642 |
654 |
|
defoamer |
/ |
/ |
|
total |
1000 |
1000 |
|
Viscosity, mPa.S |
1800 |
1500 |
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